| 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 | $204.93 | 5.148% | $215.4798 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $59.51 | 9.459% | $65.1391 | $65.14 | $65.15 | $65.10 |
| Purchase #3 | $150.68 | 4.586% | $157.5902 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $219.90 | 3.866% | $228.4013 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $26.38 | 5.435% | $27.8138 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $76.90 | 12.128% | $86.2264 | $86.23 | $86.25 | $86.20 |
| Purchase #7 | $133.57 | 6.181% | $141.826 | $141.83 | $141.85 | $141.80 |
| 7 purchase totals = | $871.87 | $922.4766 | $922.48 | $922.55 | $922.40 | |