| 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 | $91.33 | 11.481% | $101.8156 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $86.62 | 7.873% | $93.4396 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $52.88 | 11.770% | $59.104 | $59.10 | $59.10 | $59.10 |
| Purchase #4 | $103.29 | 12.184% | $115.8749 | $115.87 | $115.85 | $115.90 |
| Purchase #5 | $70.27 | 9.653% | $77.0532 | $77.05 | $77.05 | $77.10 |
| Purchase #6 | $92.97 | 12.649% | $104.7298 | $104.73 | $104.75 | $104.70 |
| Purchase #7 | $65.62 | 12.496% | $73.8199 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $562.98 | $625.8370 | $625.83 | $625.80 | $625.80 | |