| 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 | $215.76 | 13.625% | $245.1573 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $148.62 | 3.215% | $153.3981 | $153.40 | $153.40 | $153.40 |
| Purchase #3 | $72.70 | 9.805% | $79.8282 | $79.83 | $79.85 | $79.80 |
| Purchase #4 | $112.80 | 11.581% | $125.8634 | $125.86 | $125.85 | $125.90 |
| Purchase #5 | $249.52 | 5.245% | $262.6073 | $262.61 | $262.60 | $262.60 |
| Purchase #6 | $62.81 | 9.233% | $68.6092 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $35.98 | 9.407% | $39.3646 | $39.36 | $39.35 | $39.40 |
| 7 purchase totals = | $898.19 | $974.8281 | $974.83 | $974.80 | $974.90 | |