| 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 | $121.98 | 9.197% | $133.1985 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $58.41 | 10.227% | $64.3836 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $112.82 | 13.874% | $128.4726 | $128.47 | $128.45 | $128.50 |
| Purchase #4 | $243.57 | 9.362% | $266.373 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $169.54 | 10.688% | $187.6604 | $187.66 | $187.65 | $187.70 |
| Purchase #6 | $158.95 | 10.332% | $175.3727 | $175.37 | $175.35 | $175.40 |
| Purchase #7 | $9.53 | 12.739% | $10.744 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $874.80 | $966.2048 | $966.19 | $966.15 | $966.30 | |