| 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 | $94.66 | 7.816% | $102.0586 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $250.29 | 7.432% | $268.8916 | $268.89 | $268.90 | $268.90 |
| Purchase #3 | $15.45 | 5.680% | $16.3276 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $121.67 | 7.799% | $131.159 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $222.69 | 3.195% | $229.8049 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $151.67 | 5.843% | $160.5321 | $160.53 | $160.55 | $160.50 |
| Purchase #7 | $38.36 | 9.764% | $42.1055 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $894.79 | $950.8793 | $950.88 | $950.90 | $950.90 | |