| 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 | $123.97 | 3.463% | $128.2631 | $128.26 | $128.25 | $128.30 |
| Purchase #2 | $190.43 | 11.134% | $211.6325 | $211.63 | $211.65 | $211.60 |
| Purchase #3 | $136.36 | 13.722% | $155.0713 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $191.73 | 4.123% | $199.635 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $68.58 | 5.244% | $72.1763 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $197.95 | 11.479% | $220.6727 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $24.71 | 7.652% | $26.6008 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $933.73 | $1,014.0517 | $1,014.05 | $1,014.05 | $1,014.10 | |