| 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 | $39.71 | 8.588% | $43.1203 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $211.67 | 4.726% | $221.6735 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $84.65 | 5.138% | $88.9993 | $89.00 | $89.00 | $89.00 |
| Purchase #4 | $170.94 | 8.699% | $185.8101 | $185.81 | $185.80 | $185.80 |
| Purchase #5 | $65.45 | 12.383% | $73.5547 | $73.55 | $73.55 | $73.60 |
| Purchase #6 | $58.85 | 10.288% | $64.9045 | $64.90 | $64.90 | $64.90 |
| Purchase #7 | $227.79 | 4.849% | $238.8355 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $859.06 | $916.8979 | $916.89 | $916.85 | $916.90 | |