| 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 | $125.62 | 5.760% | $132.8557 | $132.86 | $132.85 | $132.90 |
| Purchase #2 | $44.88 | 11.182% | $49.8985 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $145.79 | 4.735% | $152.6932 | $152.69 | $152.70 | $152.70 |
| Purchase #4 | $53.56 | 8.294% | $58.0023 | $58.00 | $58.00 | $58.00 |
| Purchase #5 | $120.35 | 10.615% | $133.1252 | $133.13 | $133.15 | $133.10 |
| Purchase #6 | $117.31 | 12.532% | $132.0113 | $132.01 | $132.00 | $132.00 |
| Purchase #7 | $62.99 | 6.300% | $66.9584 | $66.96 | $66.95 | $67.00 |
| 7 purchase totals = | $670.50 | $725.5446 | $725.55 | $725.55 | $725.60 | |