| 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 | $89.93 | 3.462% | $93.0434 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $64.79 | 11.358% | $72.1488 | $72.15 | $72.15 | $72.10 |
| Purchase #3 | $148.61 | 12.496% | $167.1803 | $167.18 | $167.20 | $167.20 |
| Purchase #4 | $41.51 | 6.662% | $44.2754 | $44.28 | $44.30 | $44.30 |
| Purchase #5 | $156.90 | 7.560% | $168.7616 | $168.76 | $168.75 | $168.80 |
| Purchase #6 | $248.79 | 9.437% | $272.2683 | $272.27 | $272.25 | $272.30 |
| Purchase #7 | $133.67 | 6.165% | $141.9108 | $141.91 | $141.90 | $141.90 |
| 7 purchase totals = | $884.20 | $959.5886 | $959.59 | $959.60 | $959.60 | |