| 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 | $238.46 | 12.740% | $268.8398 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $90.36 | 11.452% | $100.708 | $100.71 | $100.70 | $100.70 |
| Purchase #3 | $46.60 | 4.139% | $48.5288 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $134.44 | 9.499% | $147.2105 | $147.21 | $147.20 | $147.20 |
| Purchase #5 | $94.35 | 7.863% | $101.7687 | $101.77 | $101.75 | $101.80 |
| Purchase #6 | $38.73 | 13.837% | $44.0891 | $44.09 | $44.10 | $44.10 |
| Purchase #7 | $88.46 | 9.308% | $96.6939 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $731.40 | $807.8388 | $807.84 | $807.85 | $807.80 | |