| 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 | $201.47 | 7.641% | $216.8643 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $234.63 | 4.283% | $244.6792 | $244.68 | $244.70 | $244.70 |
| Purchase #3 | $10.60 | 10.428% | $11.7054 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $224.79 | 8.251% | $243.3374 | $243.34 | $243.35 | $243.30 |
| Purchase #5 | $32.97 | 8.104% | $35.6419 | $35.64 | $35.65 | $35.60 |
| Purchase #6 | $152.51 | 4.802% | $159.8335 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $38.87 | 9.828% | $42.6901 | $42.69 | $42.70 | $42.70 |
| 7 purchase totals = | $895.84 | $954.7518 | $954.75 | $954.80 | $954.70 | |