| 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 | $119.75 | 5.543% | $126.3877 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $41.92 | 9.824% | $46.0382 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $71.99 | 5.348% | $75.84 | $75.84 | $75.85 | $75.80 |
| Purchase #4 | $99.31 | 6.229% | $105.496 | $105.50 | $105.50 | $105.50 |
| Purchase #5 | $149.97 | 7.579% | $161.3362 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $28.67 | 13.755% | $32.6136 | $32.61 | $32.60 | $32.60 |
| Purchase #7 | $192.30 | 6.300% | $204.4149 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $703.91 | $752.1266 | $752.13 | $752.15 | $752.00 | |