| 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 | $126.38 | 6.688% | $134.8323 | $134.83 | $134.85 | $134.80 |
| Purchase #2 | $151.40 | 5.220% | $159.3031 | $159.30 | $159.30 | $159.30 |
| Purchase #3 | $228.96 | 10.152% | $252.204 | $252.20 | $252.20 | $252.20 |
| Purchase #4 | $35.90 | 7.696% | $38.6629 | $38.66 | $38.65 | $38.70 |
| Purchase #5 | $129.43 | 8.568% | $140.5196 | $140.52 | $140.50 | $140.50 |
| Purchase #6 | $207.75 | 8.246% | $224.8811 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $31.72 | 7.617% | $34.1361 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $911.54 | $984.5391 | $984.53 | $984.55 | $984.50 | |