| 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 | $52.96 | 5.199% | $55.7134 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $208.45 | 5.162% | $219.2102 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $175.98 | 5.438% | $185.5498 | $185.55 | $185.55 | $185.50 |
| Purchase #4 | $157.61 | 7.252% | $169.0399 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $161.87 | 11.292% | $180.1484 | $180.15 | $180.15 | $180.10 |
| Purchase #6 | $180.43 | 12.738% | $203.4132 | $203.41 | $203.40 | $203.40 |
| Purchase #7 | $141.36 | 5.636% | $149.327 | $149.33 | $149.35 | $149.30 |
| 7 purchase totals = | $1,078.66 | $1,162.4019 | $1,162.40 | $1,162.40 | $1,162.20 | |