| 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 | $235.86 | 13.132% | $266.8331 | $266.83 | $266.85 | $266.80 |
| Purchase #2 | $46.74 | 3.401% | $48.3296 | $48.33 | $48.35 | $48.30 |
| Purchase #3 | $52.55 | 4.450% | $54.8885 | $54.89 | $54.90 | $54.90 |
| Purchase #4 | $8.79 | 3.676% | $9.1131 | $9.11 | $9.10 | $9.10 |
| Purchase #5 | $81.45 | 5.365% | $85.8198 | $85.82 | $85.80 | $85.80 |
| Purchase #6 | $159.88 | 6.336% | $170.01 | $170.01 | $170.00 | $170.00 |
| Purchase #7 | $142.47 | 7.357% | $152.9515 | $152.95 | $152.95 | $153.00 |
| 7 purchase totals = | $727.74 | $787.9456 | $787.94 | $787.95 | $787.90 | |