| 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 | $62.40 | 3.508% | $64.589 | $64.59 | $64.60 | $64.60 |
| Purchase #2 | $86.29 | 10.124% | $95.026 | $95.03 | $95.05 | $95.00 |
| Purchase #3 | $12.33 | 9.727% | $13.5293 | $13.53 | $13.55 | $13.50 |
| Purchase #4 | $92.86 | 13.177% | $105.0962 | $105.10 | $105.10 | $105.10 |
| Purchase #5 | $244.78 | 13.549% | $277.9452 | $277.95 | $277.95 | $277.90 |
| Purchase #6 | $222.56 | 3.237% | $229.7643 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $13.48 | 4.472% | $14.0828 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $734.70 | $800.0328 | $800.04 | $800.10 | $800.00 | |