| 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 | $67.52 | 3.490% | $69.8764 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $65.95 | 13.774% | $75.034 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $50.59 | 13.764% | $57.5532 | $57.55 | $57.55 | $57.60 |
| Purchase #4 | $152.68 | 11.754% | $170.626 | $170.63 | $170.65 | $170.60 |
| Purchase #5 | $100.72 | 11.409% | $112.2111 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $88.28 | 13.162% | $99.8994 | $99.90 | $99.90 | $99.90 |
| Purchase #7 | $218.82 | 10.630% | $242.0806 | $242.08 | $242.10 | $242.10 |
| 7 purchase totals = | $744.56 | $827.2807 | $827.28 | $827.35 | $827.30 | |