| 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 | $69.65 | 11.546% | $77.6918 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $142.55 | 4.719% | $149.2769 | $149.28 | $149.30 | $149.30 |
| Purchase #3 | $154.52 | 9.306% | $168.8996 | $168.90 | $168.90 | $168.90 |
| Purchase #4 | $45.85 | 7.221% | $49.1608 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $13.69 | 9.137% | $14.9409 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $67.37 | 12.347% | $75.6882 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $14.70 | 8.498% | $15.9492 | $15.95 | $15.95 | $15.90 |
| 7 purchase totals = | $508.33 | $551.6074 | $551.61 | $551.65 | $551.60 | |