| 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 | $127.40 | 12.523% | $143.3543 | $143.35 | $143.35 | $143.40 |
| Purchase #2 | $32.83 | 10.129% | $36.1554 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $200.81 | 3.870% | $208.5813 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $47.92 | 10.696% | $53.0455 | $53.05 | $53.05 | $53.00 |
| Purchase #5 | $54.35 | 3.288% | $56.137 | $56.14 | $56.15 | $56.10 |
| Purchase #6 | $57.62 | 7.692% | $62.0521 | $62.05 | $62.05 | $62.10 |
| Purchase #7 | $169.53 | 6.606% | $180.7292 | $180.73 | $180.75 | $180.70 |
| 7 purchase totals = | $690.46 | $740.0548 | $740.06 | $740.10 | $740.10 | |