| 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 | $67.98 | 6.397% | $72.3287 | $72.33 | $72.35 | $72.30 |
| Purchase #2 | $238.44 | 5.852% | $252.3935 | $252.39 | $252.40 | $252.40 |
| Purchase #3 | $209.62 | 11.252% | $233.2064 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $104.58 | 8.177% | $113.1315 | $113.13 | $113.15 | $113.10 |
| Purchase #5 | $42.46 | 13.535% | $48.207 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $227.88 | 3.714% | $236.3435 | $236.34 | $236.35 | $236.30 |
| Purchase #7 | $36.88 | 7.282% | $39.5656 | $39.57 | $39.55 | $39.60 |
| 7 purchase totals = | $927.84 | $995.1762 | $995.18 | $995.20 | $995.10 | |