| 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 | $67.40 | 6.202% | $71.5801 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $34.33 | 5.425% | $36.1924 | $36.19 | $36.20 | $36.20 |
| Purchase #3 | $22.61 | 3.142% | $23.3204 | $23.32 | $23.30 | $23.30 |
| Purchase #4 | $82.75 | 3.578% | $85.7108 | $85.71 | $85.70 | $85.70 |
| Purchase #5 | $161.26 | 11.684% | $180.1016 | $180.10 | $180.10 | $180.10 |
| Purchase #6 | $130.82 | 12.793% | $147.5558 | $147.56 | $147.55 | $147.60 |
| Purchase #7 | $58.51 | 6.665% | $62.4097 | $62.41 | $62.40 | $62.40 |
| 7 purchase totals = | $557.68 | $606.8708 | $606.87 | $606.85 | $606.90 | |