| 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 | $42.59 | 11.161% | $47.3435 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $145.74 | 8.194% | $157.6819 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $90.87 | 9.135% | $99.171 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $177.68 | 7.311% | $190.6702 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $81.38 | 9.327% | $88.9703 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $221.77 | 4.745% | $232.293 | $232.29 | $232.30 | $232.30 |
| Purchase #7 | $39.52 | 4.625% | $41.3478 | $41.35 | $41.35 | $41.30 |
| 7 purchase totals = | $799.55 | $857.4777 | $857.47 | $857.45 | $857.50 | |