| 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 | $66.28 | 3.287% | $68.4586 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $86.82 | 8.334% | $94.0556 | $94.06 | $94.05 | $94.10 |
| Purchase #3 | $142.98 | 10.849% | $158.4919 | $158.49 | $158.50 | $158.50 |
| Purchase #4 | $22.87 | 11.164% | $25.4232 | $25.42 | $25.40 | $25.40 |
| Purchase #5 | $137.55 | 13.310% | $155.8579 | $155.86 | $155.85 | $155.90 |
| Purchase #6 | $21.70 | 7.626% | $23.3548 | $23.35 | $23.35 | $23.40 |
| Purchase #7 | $118.71 | 6.802% | $126.7847 | $126.78 | $126.80 | $126.80 |
| 7 purchase totals = | $596.91 | $652.4267 | $652.42 | $652.40 | $652.60 | |