| 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 | $66.52 | 8.846% | $72.4044 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $244.39 | 9.602% | $267.8563 | $267.86 | $267.85 | $267.90 |
| Purchase #3 | $85.90 | 8.555% | $93.2487 | $93.25 | $93.25 | $93.20 |
| Purchase #4 | $85.69 | 8.749% | $93.187 | $93.19 | $93.20 | $93.20 |
| Purchase #5 | $74.60 | 8.201% | $80.7179 | $80.72 | $80.70 | $80.70 |
| Purchase #6 | $219.60 | 12.311% | $246.635 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $109.93 | 7.693% | $118.3869 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $886.63 | $972.4362 | $972.45 | $972.45 | $972.40 | |