| 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 | $69.46 | 5.631% | $73.3713 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $44.57 | 9.792% | $48.9343 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $153.52 | 8.196% | $166.1025 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $115.39 | 12.781% | $130.138 | $130.14 | $130.15 | $130.10 |
| Purchase #5 | $131.76 | 12.745% | $148.5528 | $148.55 | $148.55 | $148.60 |
| Purchase #6 | $216.65 | 13.112% | $245.0571 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $142.28 | 9.610% | $155.9531 | $155.95 | $155.95 | $156.00 |
| 7 purchase totals = | $873.63 | $968.1091 | $968.10 | $968.10 | $968.20 | |