| 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 | $22.42 | 7.803% | $24.1694 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $50.64 | 6.234% | $53.7969 | $53.80 | $53.80 | $53.80 |
| Purchase #3 | $82.85 | 6.614% | $88.3297 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $225.85 | 12.133% | $253.2524 | $253.25 | $253.25 | $253.30 |
| Purchase #5 | $22.90 | 13.601% | $26.0146 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $28.25 | 3.173% | $29.1464 | $29.15 | $29.15 | $29.10 |
| Purchase #7 | $94.39 | 7.210% | $101.1955 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $527.30 | $575.9049 | $575.91 | $575.90 | $575.90 | |