| 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 | $214.64 | 4.509% | $224.3181 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $132.42 | 12.684% | $149.2162 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $61.68 | 6.678% | $65.799 | $65.80 | $65.80 | $65.80 |
| Purchase #4 | $53.53 | 4.580% | $55.9817 | $55.98 | $56.00 | $56.00 |
| Purchase #5 | $163.42 | 5.461% | $172.3444 | $172.34 | $172.35 | $172.30 |
| Purchase #6 | $41.81 | 6.263% | $44.4286 | $44.43 | $44.45 | $44.40 |
| Purchase #7 | $105.97 | 5.347% | $111.6362 | $111.64 | $111.65 | $111.60 |
| 7 purchase totals = | $773.47 | $823.7242 | $823.73 | $823.75 | $823.60 | |