| 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 | $248.90 | 7.806% | $268.3291 | $268.33 | $268.35 | $268.30 |
| Purchase #2 | $73.32 | 11.209% | $81.5384 | $81.54 | $81.55 | $81.50 |
| Purchase #3 | $236.85 | 8.227% | $256.3356 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $205.38 | 7.664% | $221.1203 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $229.74 | 5.853% | $243.1867 | $243.19 | $243.20 | $243.20 |
| Purchase #6 | $84.96 | 4.778% | $89.0194 | $89.02 | $89.00 | $89.00 |
| Purchase #7 | $168.94 | 4.425% | $176.4156 | $176.42 | $176.40 | $176.40 |
| 7 purchase totals = | $1,248.09 | $1,335.9451 | $1,335.96 | $1,335.95 | $1,335.80 | |