| 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 | $79.92 | 4.786% | $83.745 | $83.75 | $83.75 | $83.70 |
| Purchase #2 | $60.85 | 3.342% | $62.8836 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $37.83 | 12.680% | $42.6268 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $139.27 | 5.560% | $147.0134 | $147.01 | $147.00 | $147.00 |
| Purchase #5 | $72.50 | 13.251% | $82.107 | $82.11 | $82.10 | $82.10 |
| Purchase #6 | $161.62 | 9.853% | $177.5444 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $198.37 | 8.752% | $215.7313 | $215.73 | $215.75 | $215.70 |
| 7 purchase totals = | $750.36 | $811.6515 | $811.65 | $811.70 | $811.50 | |