| 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 | $34.38 | 11.273% | $38.2557 | $38.26 | $38.25 | $38.30 |
| Purchase #2 | $55.98 | 7.479% | $60.1667 | $60.17 | $60.15 | $60.20 |
| Purchase #3 | $48.46 | 9.466% | $53.0472 | $53.05 | $53.05 | $53.00 |
| Purchase #4 | $152.28 | 10.858% | $168.8146 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $32.92 | 6.295% | $34.9923 | $34.99 | $35.00 | $35.00 |
| Purchase #6 | $159.77 | 7.844% | $172.3024 | $172.30 | $172.30 | $172.30 |
| Purchase #7 | $43.98 | 10.603% | $48.6432 | $48.64 | $48.65 | $48.60 |
| 7 purchase totals = | $527.77 | $576.2221 | $576.22 | $576.20 | $576.20 | |