| 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 | $101.46 | 6.293% | $107.8449 | $107.84 | $107.85 | $107.80 |
| Purchase #2 | $200.70 | 5.537% | $211.8128 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $139.38 | 3.750% | $144.6068 | $144.61 | $144.60 | $144.60 |
| Purchase #4 | $166.55 | 6.844% | $177.9487 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $81.96 | 6.753% | $87.4948 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $83.83 | 12.281% | $94.1252 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $20.56 | 6.586% | $21.9141 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $794.44 | $845.7473 | $845.74 | $845.75 | $845.60 | |