| 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 | $157.94 | 6.207% | $167.7433 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $180.54 | 9.530% | $197.7455 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $66.95 | 6.528% | $71.3205 | $71.32 | $71.30 | $71.30 |
| Purchase #4 | $67.71 | 9.790% | $74.3388 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $54.65 | 8.372% | $59.2253 | $59.23 | $59.25 | $59.20 |
| Purchase #6 | $89.37 | 13.208% | $101.174 | $101.17 | $101.15 | $101.20 |
| Purchase #7 | $91.55 | 12.698% | $103.175 | $103.18 | $103.20 | $103.20 |
| 7 purchase totals = | $708.71 | $774.7224 | $774.73 | $774.75 | $774.60 | |