| 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 | $156.98 | 5.316% | $165.3251 | $165.33 | $165.35 | $165.30 |
| Purchase #2 | $244.81 | 5.307% | $257.8021 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $23.44 | 11.528% | $26.1422 | $26.14 | $26.15 | $26.10 |
| Purchase #4 | $39.61 | 11.542% | $44.1818 | $44.18 | $44.20 | $44.20 |
| Purchase #5 | $11.49 | 4.646% | $12.0238 | $12.02 | $12.00 | $12.00 |
| Purchase #6 | $128.57 | 3.572% | $133.1625 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $138.71 | 11.837% | $155.1291 | $155.13 | $155.15 | $155.10 |
| 7 purchase totals = | $743.61 | $793.7666 | $793.76 | $793.80 | $793.70 | |