| 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 | $200.61 | 6.397% | $213.443 | $213.44 | $213.45 | $213.40 |
| Purchase #2 | $79.38 | 10.275% | $87.5363 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $217.94 | 6.504% | $232.1148 | $232.11 | $232.10 | $232.10 |
| Purchase #4 | $24.41 | 5.631% | $25.7845 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $223.90 | 5.240% | $235.6324 | $235.63 | $235.65 | $235.60 |
| Purchase #6 | $107.33 | 4.336% | $111.9838 | $111.98 | $112.00 | $112.00 |
| Purchase #7 | $15.71 | 3.750% | $16.2991 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $869.28 | $922.7939 | $922.78 | $922.85 | $922.70 | |