| 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 | $68.78 | 13.292% | $77.9222 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $98.87 | 9.867% | $108.6255 | $108.63 | $108.65 | $108.60 |
| Purchase #3 | $69.38 | 6.535% | $73.914 | $73.91 | $73.90 | $73.90 |
| Purchase #4 | $139.65 | 3.802% | $144.9595 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $75.55 | 8.819% | $82.2128 | $82.21 | $82.20 | $82.20 |
| Purchase #6 | $163.91 | 3.442% | $169.5518 | $169.55 | $169.55 | $169.60 |
| Purchase #7 | $204.97 | 7.439% | $220.2177 | $220.22 | $220.20 | $220.20 |
| 7 purchase totals = | $821.11 | $877.4035 | $877.40 | $877.35 | $877.40 | |