| 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 | $52.83 | 3.456% | $54.6558 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $88.26 | 13.571% | $100.2378 | $100.24 | $100.25 | $100.20 |
| Purchase #3 | $73.64 | 3.375% | $76.1254 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $33.45 | 5.636% | $35.3352 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $220.46 | 6.456% | $234.6929 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $56.67 | 13.400% | $64.2638 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $147.34 | 12.794% | $166.1907 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $672.65 | $731.5016 | $731.51 | $731.55 | $731.50 | |