| 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 | $126.46 | 12.781% | $142.6229 | $142.62 | $142.60 | $142.60 |
| Purchase #2 | $151.32 | 4.771% | $158.5395 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $150.72 | 12.259% | $169.1968 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $129.36 | 6.370% | $137.6002 | $137.60 | $137.60 | $137.60 |
| Purchase #5 | $160.30 | 9.521% | $175.5622 | $175.56 | $175.55 | $175.60 |
| Purchase #6 | $46.86 | 9.696% | $51.4035 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $116.68 | 13.249% | $132.1389 | $132.14 | $132.15 | $132.10 |
| 7 purchase totals = | $881.70 | $967.0640 | $967.06 | $967.05 | $967.00 | |