| 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 | $65.79 | 8.785% | $71.5697 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $62.90 | 7.526% | $67.6339 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $76.26 | 9.348% | $83.3888 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $123.33 | 5.377% | $129.9615 | $129.96 | $129.95 | $130.00 |
| Purchase #5 | $125.27 | 12.272% | $140.6431 | $140.64 | $140.65 | $140.60 |
| Purchase #6 | $241.40 | 5.295% | $254.1821 | $254.18 | $254.20 | $254.20 |
| Purchase #7 | $120.53 | 7.262% | $129.2829 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $815.48 | $876.6620 | $876.65 | $876.70 | $876.70 | |