| 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 | $232.77 | 10.734% | $257.7555 | $257.76 | $257.75 | $257.80 |
| Purchase #2 | $54.97 | 9.146% | $59.9976 | $60.00 | $60.00 | $60.00 |
| Purchase #3 | $25.28 | 3.379% | $26.1342 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $30.93 | 5.272% | $32.5606 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $149.51 | 8.316% | $161.9433 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $205.73 | 11.513% | $229.4157 | $229.42 | $229.40 | $229.40 |
| Purchase #7 | $152.35 | 13.143% | $172.3734 | $172.37 | $172.35 | $172.40 |
| 7 purchase totals = | $851.54 | $940.1803 | $940.18 | $940.15 | $940.20 | |