| 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 | $116.59 | 5.394% | $122.8789 | $122.88 | $122.90 | $122.90 |
| Purchase #2 | $69.48 | 9.415% | $76.0215 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $224.99 | 10.728% | $249.1269 | $249.13 | $249.15 | $249.10 |
| Purchase #4 | $214.65 | 9.740% | $235.5569 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $85.69 | 13.375% | $97.151 | $97.15 | $97.15 | $97.20 |
| Purchase #6 | $51.81 | 12.367% | $58.2173 | $58.22 | $58.20 | $58.20 |
| Purchase #7 | $90.58 | 6.704% | $96.6525 | $96.65 | $96.65 | $96.70 |
| 7 purchase totals = | $853.79 | $935.6050 | $935.61 | $935.60 | $935.70 | |