| 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 | $87.77 | 13.468% | $99.5909 | $99.59 | $99.60 | $99.60 |
| Purchase #2 | $59.50 | 8.320% | $64.4504 | $64.45 | $64.45 | $64.50 |
| Purchase #3 | $173.93 | 3.105% | $179.3305 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $246.30 | 10.549% | $272.2822 | $272.28 | $272.30 | $272.30 |
| Purchase #5 | $66.80 | 11.398% | $74.4139 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $95.68 | 7.131% | $102.5029 | $102.50 | $102.50 | $102.50 |
| Purchase #7 | $14.73 | 9.479% | $16.1263 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $744.71 | $808.6971 | $808.69 | $808.75 | $808.70 | |