| 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 | $240.46 | 3.453% | $248.7631 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $68.66 | 5.669% | $72.5523 | $72.55 | $72.55 | $72.60 |
| Purchase #3 | $150.56 | 5.678% | $159.1088 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $32.52 | 8.317% | $35.2247 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $51.55 | 5.248% | $54.2553 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $227.66 | 5.650% | $240.5228 | $240.52 | $240.50 | $240.50 |
| Purchase #7 | $65.29 | 12.169% | $73.2351 | $73.24 | $73.25 | $73.20 |
| 7 purchase totals = | $836.70 | $883.6621 | $883.66 | $883.60 | $883.70 | |