| 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 | $21.93 | 11.520% | $24.4563 | $24.46 | $24.45 | $24.50 |
| Purchase #2 | $74.87 | 9.216% | $81.77 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $71.65 | 3.117% | $73.8833 | $73.88 | $73.90 | $73.90 |
| Purchase #4 | $162.58 | 5.109% | $170.8862 | $170.89 | $170.90 | $170.90 |
| Purchase #5 | $143.60 | 6.215% | $152.5247 | $152.52 | $152.50 | $152.50 |
| Purchase #6 | $144.48 | 13.223% | $163.5846 | $163.58 | $163.60 | $163.60 |
| Purchase #7 | $44.66 | 7.255% | $47.9001 | $47.90 | $47.90 | $47.90 |
| 7 purchase totals = | $663.77 | $715.0052 | $715.00 | $715.00 | $715.10 | |