| 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 | $113.99 | 11.461% | $127.0544 | $127.05 | $127.05 | $127.10 |
| Purchase #2 | $105.26 | 10.820% | $116.6491 | $116.65 | $116.65 | $116.60 |
| Purchase #3 | $45.84 | 9.167% | $50.0422 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $20.72 | 8.478% | $22.4766 | $22.48 | $22.50 | $22.50 |
| Purchase #5 | $127.86 | 5.746% | $135.2068 | $135.21 | $135.20 | $135.20 |
| Purchase #6 | $239.75 | 11.255% | $266.7339 | $266.73 | $266.75 | $266.70 |
| Purchase #7 | $180.91 | 7.273% | $194.0676 | $194.07 | $194.05 | $194.10 |
| 7 purchase totals = | $834.33 | $912.2306 | $912.23 | $912.25 | $912.20 | |