| 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 | $46.86 | 12.848% | $52.8806 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $103.93 | 11.748% | $116.1397 | $116.14 | $116.15 | $116.10 |
| Purchase #3 | $25.25 | 7.618% | $27.1735 | $27.17 | $27.15 | $27.20 |
| Purchase #4 | $210.49 | 12.241% | $236.2561 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $62.98 | 13.295% | $71.3532 | $71.35 | $71.35 | $71.40 |
| Purchase #6 | $41.87 | 5.761% | $44.2821 | $44.28 | $44.30 | $44.30 |
| Purchase #7 | $37.46 | 6.757% | $39.9912 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $528.84 | $588.0764 | $588.07 | $588.10 | $588.20 | |