| 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 | $207.81 | 12.678% | $234.1562 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $37.29 | 13.445% | $42.3036 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $107.65 | 5.201% | $113.2489 | $113.25 | $113.25 | $113.20 |
| Purchase #4 | $78.53 | 7.828% | $84.6773 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $160.26 | 4.645% | $167.7041 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $88.65 | 9.582% | $97.1444 | $97.14 | $97.15 | $97.10 |
| Purchase #7 | $92.85 | 3.570% | $96.1647 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $773.04 | $835.3992 | $835.39 | $835.40 | $835.40 | |