| 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 | $117.89 | 7.754% | $127.0312 | $127.03 | $127.05 | $127.00 |
| Purchase #2 | $23.37 | 13.593% | $26.5467 | $26.55 | $26.55 | $26.50 |
| Purchase #3 | $209.87 | 5.126% | $220.6279 | $220.63 | $220.65 | $220.60 |
| Purchase #4 | $26.75 | 10.778% | $29.6331 | $29.63 | $29.65 | $29.60 |
| Purchase #5 | $107.77 | 13.683% | $122.5162 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $66.68 | 7.384% | $71.6037 | $71.60 | $71.60 | $71.60 |
| Purchase #7 | $166.84 | 10.141% | $183.7592 | $183.76 | $183.75 | $183.80 |
| 7 purchase totals = | $719.17 | $781.7180 | $781.72 | $781.75 | $781.60 | |