| 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 | $72.66 | 3.231% | $75.0076 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $93.84 | 3.485% | $97.1103 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $60.49 | 7.579% | $65.0745 | $65.07 | $65.05 | $65.10 |
| Purchase #4 | $32.79 | 6.360% | $34.8754 | $34.88 | $34.90 | $34.90 |
| Purchase #5 | $61.37 | 10.178% | $67.6162 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $176.82 | 5.864% | $187.1887 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $118.83 | 10.532% | $131.3452 | $131.35 | $131.35 | $131.30 |
| 7 purchase totals = | $616.80 | $658.2179 | $658.23 | $658.20 | $658.20 | |