| 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 | $74.65 | 13.632% | $84.8263 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $125.58 | 5.326% | $132.2684 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $90.62 | 3.262% | $93.576 | $93.58 | $93.60 | $93.60 |
| Purchase #4 | $43.58 | 10.142% | $47.9999 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $99.39 | 9.426% | $108.7585 | $108.76 | $108.75 | $108.80 |
| Purchase #6 | $151.46 | 6.613% | $161.476 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $235.89 | 4.555% | $246.6348 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $821.17 | $875.5399 | $875.55 | $875.60 | $875.60 | |