| 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 | $62.50 | 7.389% | $67.1181 | $67.12 | $67.10 | $67.10 |
| Purchase #2 | $221.88 | 9.734% | $243.4778 | $243.48 | $243.50 | $243.50 |
| Purchase #3 | $108.58 | 6.243% | $115.3586 | $115.36 | $115.35 | $115.40 |
| Purchase #4 | $12.98 | 5.364% | $13.6762 | $13.68 | $13.70 | $13.70 |
| Purchase #5 | $130.82 | 7.858% | $141.0998 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $225.38 | 10.647% | $249.3762 | $249.38 | $249.40 | $249.40 |
| Purchase #7 | $182.88 | 12.664% | $206.0399 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $945.02 | $1,036.1466 | $1,036.16 | $1,036.20 | $1,036.20 | |