| 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 | $57.87 | 3.829% | $60.0858 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $54.33 | 6.625% | $57.9294 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $23.95 | 11.735% | $26.7605 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $234.26 | 5.354% | $246.8023 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $119.92 | 6.653% | $127.8983 | $127.90 | $127.90 | $127.90 |
| Purchase #6 | $98.43 | 10.442% | $108.7081 | $108.71 | $108.70 | $108.70 |
| Purchase #7 | $121.94 | 7.862% | $131.5269 | $131.53 | $131.55 | $131.50 |
| 7 purchase totals = | $710.70 | $759.7113 | $759.72 | $759.75 | $759.70 | |