| 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 | $24.52 | 5.401% | $25.8443 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $162.61 | 12.607% | $183.1102 | $183.11 | $183.10 | $183.10 |
| Purchase #3 | $164.78 | 11.458% | $183.6605 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $30.58 | 3.191% | $31.5558 | $31.56 | $31.55 | $31.60 |
| Purchase #5 | $159.76 | 10.276% | $176.1769 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $225.95 | 6.215% | $239.9928 | $239.99 | $240.00 | $240.00 |
| Purchase #7 | $130.32 | 6.823% | $139.2117 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $898.52 | $979.5522 | $979.55 | $979.55 | $979.60 | |