| 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 | $106.47 | 5.499% | $112.3248 | $112.32 | $112.30 | $112.30 |
| Purchase #2 | $24.92 | 8.609% | $27.0654 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $34.27 | 6.395% | $36.4616 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $70.80 | 6.596% | $75.47 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $133.94 | 8.526% | $145.3597 | $145.36 | $145.35 | $145.40 |
| Purchase #6 | $121.70 | 7.116% | $130.3602 | $130.36 | $130.35 | $130.40 |
| Purchase #7 | $142.95 | 5.118% | $150.2662 | $150.27 | $150.25 | $150.30 |
| 7 purchase totals = | $635.05 | $677.3079 | $677.31 | $677.20 | $677.50 | |