| 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 | $141.54 | 8.479% | $153.5412 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $127.38 | 12.388% | $143.1598 | $143.16 | $143.15 | $143.20 |
| Purchase #3 | $162.38 | 3.419% | $167.9318 | $167.93 | $167.95 | $167.90 |
| Purchase #4 | $85.51 | 8.376% | $92.6723 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $97.90 | 4.240% | $102.051 | $102.05 | $102.05 | $102.10 |
| Purchase #6 | $62.57 | 11.561% | $69.8037 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $40.25 | 3.123% | $41.507 | $41.51 | $41.50 | $41.50 |
| 7 purchase totals = | $717.53 | $770.6668 | $770.66 | $770.65 | $770.70 | |