| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $128.53 | 4.744% | $134.6275 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $96.88 | 11.554% | $108.0735 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $156.76 | 13.551% | $178.0025 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $120.70 | 8.589% | $131.0669 | $131.07 | $131.05 | $131.10 |
| Purchase #5 | $102.97 | 10.663% | $113.9497 | $113.95 | $113.95 | $113.90 |
| Purchase #6 | $182.83 | 5.810% | $193.4524 | $193.45 | $193.45 | $193.50 |
| Purchase #7 | $142.60 | 3.403% | $147.4527 | $147.45 | $147.45 | $147.50 |
| 7 purchase totals = | $931.27 | $1,006.6252 | $1,006.62 | $1,006.60 | $1,006.70 | |