| 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 | $207.87 | 5.667% | $219.65 | $219.65 | $219.65 | $219.70 |
| Purchase #2 | $225.68 | 5.453% | $237.9863 | $237.99 | $238.00 | $238.00 |
| Purchase #3 | $48.50 | 13.506% | $55.0504 | $55.05 | $55.05 | $55.10 |
| Purchase #4 | $62.82 | 10.867% | $69.6466 | $69.65 | $69.65 | $69.60 |
| Purchase #5 | $61.39 | 6.407% | $65.3233 | $65.32 | $65.30 | $65.30 |
| Purchase #6 | $38.41 | 8.272% | $41.5873 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $210.33 | 6.362% | $223.7112 | $223.71 | $223.70 | $223.70 |
| 7 purchase totals = | $855.00 | $912.9551 | $912.96 | $912.95 | $913.00 | |