| 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 | $49.83 | 6.452% | $53.045 | $53.05 | $53.05 | $53.00 |
| Purchase #2 | $244.46 | 8.209% | $264.5277 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $223.35 | 7.404% | $239.8868 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $40.80 | 7.762% | $43.9669 | $43.97 | $43.95 | $44.00 |
| Purchase #5 | $121.48 | 6.253% | $129.0761 | $129.08 | $129.10 | $129.10 |
| Purchase #6 | $215.61 | 7.722% | $232.2594 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $107.47 | 13.706% | $122.1998 | $122.20 | $122.20 | $122.20 |
| 7 purchase totals = | $1,003.00 | $1,084.9617 | $1,084.98 | $1,085.00 | $1,085.00 | |