| 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 | $112.43 | 11.283% | $125.1155 | $125.12 | $125.10 | $125.10 |
| Purchase #2 | $5.90 | 7.749% | $6.3572 | $6.36 | $6.35 | $6.40 |
| Purchase #3 | $171.55 | 8.191% | $185.6017 | $185.60 | $185.60 | $185.60 |
| Purchase #4 | $183.95 | 9.728% | $201.8447 | $201.84 | $201.85 | $201.80 |
| Purchase #5 | $212.28 | 8.775% | $230.9076 | $230.91 | $230.90 | $230.90 |
| Purchase #6 | $50.61 | 10.656% | $56.003 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $57.49 | 4.466% | $60.0575 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $794.21 | $865.8872 | $865.89 | $865.85 | $865.90 | |