| 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 | $240.92 | 10.827% | $267.0044 | $267.00 | $267.00 | $267.00 |
| Purchase #2 | $143.29 | 13.838% | $163.1185 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $90.60 | 11.207% | $100.7535 | $100.75 | $100.75 | $100.80 |
| Purchase #4 | $26.78 | 11.345% | $29.8182 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $69.54 | 8.872% | $75.7096 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $232.55 | 4.476% | $242.9589 | $242.96 | $242.95 | $243.00 |
| Purchase #7 | $43.63 | 4.677% | $45.6706 | $45.67 | $45.65 | $45.70 |
| 7 purchase totals = | $847.31 | $925.0337 | $925.03 | $924.95 | $925.10 | |