| 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 | $234.38 | 5.228% | $246.6334 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $96.81 | 5.472% | $102.1074 | $102.11 | $102.10 | $102.10 |
| Purchase #3 | $194.28 | 7.648% | $209.1385 | $209.14 | $209.15 | $209.10 |
| Purchase #4 | $21.49 | 9.339% | $23.497 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $26.33 | 7.285% | $28.2481 | $28.25 | $28.25 | $28.20 |
| Purchase #6 | $82.93 | 5.555% | $87.5368 | $87.54 | $87.55 | $87.50 |
| Purchase #7 | $113.51 | 12.609% | $127.8225 | $127.82 | $127.80 | $127.80 |
| 7 purchase totals = | $769.73 | $824.9837 | $824.99 | $825.00 | $824.80 | |