| 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 | $35.64 | 9.200% | $38.9189 | $38.92 | $38.90 | $38.90 |
| Purchase #2 | $91.29 | 4.163% | $95.0904 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $168.36 | 10.743% | $186.4469 | $186.45 | $186.45 | $186.40 |
| Purchase #4 | $224.97 | 6.689% | $240.0182 | $240.02 | $240.00 | $240.00 |
| Purchase #5 | $57.55 | 12.670% | $64.8416 | $64.84 | $64.85 | $64.80 |
| Purchase #6 | $127.33 | 7.133% | $136.4124 | $136.41 | $136.40 | $136.40 |
| Purchase #7 | $102.73 | 4.463% | $107.3148 | $107.31 | $107.30 | $107.30 |
| 7 purchase totals = | $807.87 | $869.0432 | $869.04 | $869.00 | $868.90 | |