| 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 | $96.44 | 3.760% | $100.0661 | $100.07 | $100.05 | $100.10 |
| Purchase #2 | $107.62 | 5.274% | $113.2959 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $232.68 | 13.509% | $264.1127 | $264.11 | $264.10 | $264.10 |
| Purchase #4 | $94.98 | 11.668% | $106.0623 | $106.06 | $106.05 | $106.10 |
| Purchase #5 | $13.25 | 10.528% | $14.645 | $14.65 | $14.65 | $14.60 |
| Purchase #6 | $228.93 | 6.131% | $242.9657 | $242.97 | $242.95 | $243.00 |
| Purchase #7 | $30.27 | 8.797% | $32.9329 | $32.93 | $32.95 | $32.90 |
| 7 purchase totals = | $804.17 | $874.0806 | $874.09 | $874.05 | $874.10 | |