| 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 | $63.71 | 13.495% | $72.3077 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $66.86 | 9.115% | $72.9543 | $72.95 | $72.95 | $73.00 |
| Purchase #3 | $109.28 | 7.644% | $117.6334 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $178.88 | 13.192% | $202.4778 | $202.48 | $202.50 | $202.50 |
| Purchase #5 | $107.80 | 5.586% | $113.8217 | $113.82 | $113.80 | $113.80 |
| Purchase #6 | $210.88 | 13.234% | $238.7879 | $238.79 | $238.80 | $238.80 |
| Purchase #7 | $63.47 | 4.347% | $66.229 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $800.88 | $884.2118 | $884.21 | $884.25 | $884.20 | |