| 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 | $121.67 | 3.181% | $125.5403 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $10.54 | 8.513% | $11.4373 | $11.44 | $11.45 | $11.40 |
| Purchase #3 | $56.61 | 6.863% | $60.4951 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $124.51 | 5.699% | $131.6058 | $131.61 | $131.60 | $131.60 |
| Purchase #5 | $46.55 | 4.516% | $48.6522 | $48.65 | $48.65 | $48.70 |
| Purchase #6 | $149.72 | 8.377% | $162.262 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $5.89 | 3.673% | $6.1063 | $6.11 | $6.10 | $6.10 |
| 7 purchase totals = | $515.49 | $546.0990 | $546.11 | $546.10 | $546.10 | |