| 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 | $81.44 | 12.846% | $91.9018 | $91.90 | $91.90 | $91.90 |
| Purchase #2 | $194.70 | 11.623% | $217.33 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $87.68 | 7.732% | $94.4594 | $94.46 | $94.45 | $94.50 |
| Purchase #4 | $107.48 | 12.645% | $121.0708 | $121.07 | $121.05 | $121.10 |
| Purchase #5 | $71.41 | 8.330% | $77.3585 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $154.91 | 4.665% | $162.1366 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $25.57 | 6.188% | $27.1523 | $27.15 | $27.15 | $27.20 |
| 7 purchase totals = | $723.19 | $791.4094 | $791.41 | $791.40 | $791.50 | |