| 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 | $49.86 | 5.510% | $52.6073 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $45.29 | 6.456% | $48.2139 | $48.21 | $48.20 | $48.20 |
| Purchase #3 | $82.81 | 5.459% | $87.3306 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $66.54 | 10.271% | $73.3743 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $221.57 | 4.176% | $230.8228 | $230.82 | $230.80 | $230.80 |
| Purchase #6 | $119.96 | 8.494% | $130.1494 | $130.15 | $130.15 | $130.10 |
| Purchase #7 | $83.43 | 9.356% | $91.2357 | $91.24 | $91.25 | $91.20 |
| 7 purchase totals = | $669.46 | $713.7340 | $713.73 | $713.70 | $713.60 | |