| 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 | $80.85 | 13.872% | $92.0655 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $232.73 | 6.611% | $248.1158 | $248.12 | $248.10 | $248.10 |
| Purchase #3 | $70.52 | 9.606% | $77.2942 | $77.29 | $77.30 | $77.30 |
| Purchase #4 | $46.51 | 8.125% | $50.2889 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $63.88 | 13.361% | $72.415 | $72.42 | $72.40 | $72.40 |
| Purchase #6 | $119.77 | 5.127% | $125.9106 | $125.91 | $125.90 | $125.90 |
| Purchase #7 | $62.31 | 5.350% | $65.6436 | $65.64 | $65.65 | $65.60 |
| 7 purchase totals = | $676.57 | $731.7336 | $731.74 | $731.70 | $731.70 | |