| 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 | $33.81 | 6.307% | $35.9424 | $35.94 | $35.95 | $35.90 |
| Purchase #2 | $86.95 | 11.283% | $96.7606 | $96.76 | $96.75 | $96.80 |
| Purchase #3 | $55.86 | 13.710% | $63.5184 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $19.77 | 12.364% | $22.2144 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $23.27 | 8.866% | $25.3331 | $25.33 | $25.35 | $25.30 |
| Purchase #6 | $51.32 | 4.191% | $53.4708 | $53.47 | $53.45 | $53.50 |
| Purchase #7 | $224.78 | 7.425% | $241.4699 | $241.47 | $241.45 | $241.50 |
| 7 purchase totals = | $495.76 | $538.7096 | $538.70 | $538.65 | $538.70 | |