| 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 | $14.71 | 12.387% | $16.5321 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $37.38 | 11.467% | $41.6664 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $183.27 | 7.683% | $197.3506 | $197.35 | $197.35 | $197.40 |
| Purchase #4 | $174.40 | 11.684% | $194.7769 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $131.80 | 8.303% | $142.7434 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $69.68 | 7.108% | $74.6329 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $155.58 | 3.107% | $160.4139 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $766.82 | $828.1162 | $828.11 | $828.15 | $828.10 | |