| 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 | $63.71 | 9.253% | $69.6051 | $69.61 | $69.60 | $69.60 |
| Purchase #2 | $165.26 | 13.718% | $187.9304 | $187.93 | $187.95 | $187.90 |
| Purchase #3 | $41.86 | 4.288% | $43.655 | $43.66 | $43.65 | $43.70 |
| Purchase #4 | $73.86 | 7.486% | $79.3892 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $234.69 | 7.130% | $251.4234 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $124.56 | 5.630% | $131.5727 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $56.36 | 10.458% | $62.2541 | $62.25 | $62.25 | $62.30 |
| 7 purchase totals = | $760.30 | $825.8299 | $825.83 | $825.80 | $825.90 | |