| 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 | $49.87 | 12.634% | $56.1706 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $36.29 | 11.151% | $40.3367 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $75.42 | 11.547% | $84.1287 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $142.46 | 7.632% | $153.3325 | $153.33 | $153.35 | $153.30 |
| Purchase #5 | $218.87 | 8.828% | $238.1918 | $238.19 | $238.20 | $238.20 |
| Purchase #6 | $148.71 | 3.657% | $154.1483 | $154.15 | $154.15 | $154.10 |
| Purchase #7 | $6.76 | 11.136% | $7.5128 | $7.51 | $7.50 | $7.50 |
| 7 purchase totals = | $678.38 | $733.8214 | $733.82 | $733.85 | $733.70 | |