| 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 | $62.68 | 7.307% | $67.26 | $67.26 | $67.25 | $67.30 |
| Purchase #2 | $162.92 | 10.647% | $180.2661 | $180.27 | $180.25 | $180.30 |
| Purchase #3 | $150.83 | 9.145% | $164.6234 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $136.93 | 10.833% | $151.7636 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $202.92 | 7.511% | $218.1613 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $97.57 | 6.128% | $103.5491 | $103.55 | $103.55 | $103.50 |
| Purchase #7 | $95.74 | 12.761% | $107.9574 | $107.96 | $107.95 | $108.00 |
| 7 purchase totals = | $909.59 | $993.5809 | $993.58 | $993.50 | $993.70 | |