| 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 | $144.77 | 7.299% | $155.3368 | $155.34 | $155.35 | $155.30 |
| Purchase #2 | $64.34 | 4.120% | $66.9908 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $170.35 | 11.424% | $189.8108 | $189.81 | $189.80 | $189.80 |
| Purchase #4 | $122.95 | 7.239% | $131.8504 | $131.85 | $131.85 | $131.90 |
| Purchase #5 | $56.60 | 10.504% | $62.5453 | $62.55 | $62.55 | $62.50 |
| Purchase #6 | $169.65 | 8.565% | $184.1805 | $184.18 | $184.20 | $184.20 |
| Purchase #7 | $122.39 | 4.272% | $127.6185 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $851.05 | $918.3331 | $918.34 | $918.35 | $918.30 | |