| 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 | $42.51 | 8.334% | $46.0528 | $46.05 | $46.05 | $46.10 |
| Purchase #2 | $45.78 | 9.221% | $50.0014 | $50.00 | $50.00 | $50.00 |
| Purchase #3 | $48.32 | 8.156% | $52.261 | $52.26 | $52.25 | $52.30 |
| Purchase #4 | $152.35 | 5.185% | $160.2493 | $160.25 | $160.25 | $160.20 |
| Purchase #5 | $66.32 | 9.269% | $72.4672 | $72.47 | $72.45 | $72.50 |
| Purchase #6 | $112.40 | 7.271% | $120.5726 | $120.57 | $120.55 | $120.60 |
| Purchase #7 | $102.50 | 7.328% | $110.0112 | $110.01 | $110.00 | $110.00 |
| 7 purchase totals = | $570.18 | $611.6155 | $611.61 | $611.55 | $611.70 | |