| 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 | $148.61 | 11.130% | $165.1503 | $165.15 | $165.15 | $165.20 |
| Purchase #2 | $62.37 | 6.207% | $66.2413 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $90.25 | 12.620% | $101.6396 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $56.45 | 5.822% | $59.7365 | $59.74 | $59.75 | $59.70 |
| Purchase #5 | $104.62 | 13.290% | $118.524 | $118.52 | $118.50 | $118.50 |
| Purchase #6 | $101.28 | 8.580% | $109.9698 | $109.97 | $109.95 | $110.00 |
| Purchase #7 | $85.61 | 7.400% | $91.9451 | $91.95 | $91.95 | $91.90 |
| 7 purchase totals = | $649.19 | $713.2066 | $713.21 | $713.20 | $713.10 | |