| 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 | $69.85 | 13.251% | $79.1058 | $79.11 | $79.10 | $79.10 |
| Purchase #2 | $49.78 | 10.834% | $55.1732 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $151.66 | 9.759% | $166.4605 | $166.46 | $166.45 | $166.50 |
| Purchase #4 | $165.81 | 5.835% | $175.485 | $175.49 | $175.50 | $175.50 |
| Purchase #5 | $208.62 | 8.347% | $226.0335 | $226.03 | $226.05 | $226.00 |
| Purchase #6 | $182.28 | 3.503% | $188.6653 | $188.67 | $188.65 | $188.70 |
| Purchase #7 | $135.74 | 10.634% | $150.1746 | $150.17 | $150.15 | $150.20 |
| 7 purchase totals = | $963.74 | $1,041.0979 | $1,041.10 | $1,041.05 | $1,041.20 | |