| 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 | $16.80 | 13.178% | $19.0139 | $19.01 | $19.00 | $19.00 |
| Purchase #2 | $109.65 | 6.768% | $117.0711 | $117.07 | $117.05 | $117.10 |
| Purchase #3 | $226.59 | 9.505% | $248.1274 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $96.45 | 3.403% | $99.7322 | $99.73 | $99.75 | $99.70 |
| Purchase #5 | $207.67 | 6.256% | $220.6618 | $220.66 | $220.65 | $220.70 |
| Purchase #6 | $24.40 | 6.738% | $26.0441 | $26.04 | $26.05 | $26.00 |
| Purchase #7 | $125.85 | 9.858% | $138.2563 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $807.41 | $868.9068 | $868.90 | $868.90 | $868.90 | |