| 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 | $57.88 | 3.434% | $59.8676 | $59.87 | $59.85 | $59.90 |
| Purchase #2 | $180.84 | 8.168% | $195.611 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $14.99 | 3.511% | $15.5163 | $15.52 | $15.50 | $15.50 |
| Purchase #4 | $235.29 | 9.778% | $258.2967 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $19.93 | 9.785% | $21.8802 | $21.88 | $21.90 | $21.90 |
| Purchase #6 | $204.31 | 9.644% | $224.0137 | $224.01 | $224.00 | $224.00 |
| Purchase #7 | $180.31 | 7.752% | $194.2876 | $194.29 | $194.30 | $194.30 |
| 7 purchase totals = | $893.55 | $969.4731 | $969.48 | $969.45 | $969.50 | |