| 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 | $214.91 | 10.609% | $237.7098 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $39.89 | 3.189% | $41.1621 | $41.16 | $41.15 | $41.20 |
| Purchase #3 | $135.67 | 6.237% | $144.1317 | $144.13 | $144.15 | $144.10 |
| Purchase #4 | $50.62 | 5.412% | $53.3596 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $30.73 | 8.779% | $33.4278 | $33.43 | $33.45 | $33.40 |
| Purchase #6 | $84.93 | 3.717% | $88.0868 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $188.86 | 5.201% | $198.6826 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $745.61 | $796.5604 | $796.56 | $796.60 | $796.60 | |