| 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 | $22.59 | 7.158% | $24.207 | $24.21 | $24.20 | $24.20 |
| Purchase #2 | $91.56 | 6.344% | $97.3686 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $209.48 | 4.674% | $219.2711 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $99.95 | 5.393% | $105.3403 | $105.34 | $105.35 | $105.30 |
| Purchase #5 | $218.67 | 8.647% | $237.5784 | $237.58 | $237.60 | $237.60 |
| Purchase #6 | $70.62 | 9.755% | $77.509 | $77.51 | $77.50 | $77.50 |
| Purchase #7 | $135.47 | 9.770% | $148.7054 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $848.34 | $909.9798 | $909.99 | $909.95 | $910.00 | |