| 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 | $87.71 | 4.188% | $91.3833 | $91.38 | $91.40 | $91.40 |
| Purchase #2 | $19.34 | 10.120% | $21.2972 | $21.30 | $21.30 | $21.30 |
| Purchase #3 | $231.44 | 8.401% | $250.8833 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $87.91 | 5.753% | $92.9675 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $209.51 | 10.399% | $231.2969 | $231.30 | $231.30 | $231.30 |
| Purchase #6 | $74.37 | 12.576% | $83.7228 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $70.86 | 10.415% | $78.2401 | $78.24 | $78.25 | $78.20 |
| 7 purchase totals = | $781.14 | $849.7911 | $849.79 | $849.80 | $849.80 | |