| 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 | $58.87 | 7.477% | $63.2717 | $63.27 | $63.25 | $63.30 |
| Purchase #2 | $31.79 | 12.583% | $35.7901 | $35.79 | $35.80 | $35.80 |
| Purchase #3 | $47.65 | 6.299% | $50.6515 | $50.65 | $50.65 | $50.70 |
| Purchase #4 | $189.76 | 11.194% | $211.0017 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $147.48 | 7.372% | $158.3522 | $158.35 | $158.35 | $158.40 |
| Purchase #6 | $195.41 | 4.224% | $203.6641 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $99.49 | 12.234% | $111.6616 | $111.66 | $111.65 | $111.70 |
| 7 purchase totals = | $770.45 | $834.3929 | $834.38 | $834.35 | $834.60 | |