| 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 | $44.77 | 7.561% | $48.1551 | $48.16 | $48.15 | $48.20 |
| Purchase #2 | $223.68 | 10.687% | $247.5847 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $229.36 | 7.458% | $246.4657 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $166.69 | 5.627% | $176.0696 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $125.70 | 13.537% | $142.716 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $249.91 | 4.243% | $260.5137 | $260.51 | $260.50 | $260.50 |
| Purchase #7 | $138.98 | 13.399% | $157.6019 | $157.60 | $157.60 | $157.60 |
| 7 purchase totals = | $1,179.09 | $1,279.1067 | $1,279.11 | $1,279.05 | $1,279.20 | |