| 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 | $208.30 | 5.835% | $220.4543 | $220.45 | $220.45 | $220.50 |
| Purchase #2 | $152.51 | 10.420% | $168.4015 | $168.40 | $168.40 | $168.40 |
| Purchase #3 | $160.68 | 5.279% | $169.1623 | $169.16 | $169.15 | $169.20 |
| Purchase #4 | $201.86 | 8.526% | $219.0706 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $76.39 | 10.222% | $84.1986 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $36.71 | 10.683% | $40.6317 | $40.63 | $40.65 | $40.60 |
| Purchase #7 | $54.38 | 8.570% | $59.0404 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $890.83 | $960.9594 | $960.95 | $960.95 | $961.00 | |