| 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 | $85.46 | 9.810% | $93.8436 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $107.35 | 3.514% | $111.1223 | $111.12 | $111.10 | $111.10 |
| Purchase #3 | $145.46 | 9.485% | $159.2569 | $159.26 | $159.25 | $159.30 |
| Purchase #4 | $74.70 | 3.257% | $77.133 | $77.13 | $77.15 | $77.10 |
| Purchase #5 | $67.72 | 11.649% | $75.6087 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $62.87 | 4.780% | $65.8752 | $65.88 | $65.90 | $65.90 |
| Purchase #7 | $14.74 | 10.695% | $16.3164 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $558.30 | $599.1561 | $599.16 | $599.15 | $599.10 | |