| 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 | $59.78 | 6.301% | $63.5467 | $63.55 | $63.55 | $63.50 |
| Purchase #2 | $215.86 | 13.400% | $244.7852 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $25.63 | 5.683% | $27.0866 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $99.38 | 12.682% | $111.9834 | $111.98 | $112.00 | $112.00 |
| Purchase #5 | $235.32 | 6.815% | $251.3571 | $251.36 | $251.35 | $251.40 |
| Purchase #6 | $132.66 | 6.768% | $141.6384 | $141.64 | $141.65 | $141.60 |
| Purchase #7 | $96.99 | 9.224% | $105.9364 | $105.94 | $105.95 | $105.90 |
| 7 purchase totals = | $865.62 | $946.3338 | $946.35 | $946.40 | $946.30 | |