| 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 | $97.43 | 10.529% | $107.6884 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $130.80 | 6.165% | $138.8638 | $138.86 | $138.85 | $138.90 |
| Purchase #3 | $202.37 | 3.834% | $210.1289 | $210.13 | $210.15 | $210.10 |
| Purchase #4 | $71.63 | 10.322% | $79.0236 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $165.55 | 3.493% | $171.3327 | $171.33 | $171.35 | $171.30 |
| Purchase #6 | $180.50 | 10.155% | $198.8298 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $56.95 | 3.550% | $58.9717 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $905.23 | $964.8389 | $964.83 | $964.85 | $964.80 | |