| 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 | $44.43 | 3.319% | $45.9046 | $45.90 | $45.90 | $45.90 |
| Purchase #2 | $204.84 | 4.302% | $213.6522 | $213.65 | $213.65 | $213.70 |
| Purchase #3 | $169.30 | 8.354% | $183.4433 | $183.44 | $183.45 | $183.40 |
| Purchase #4 | $161.85 | 7.574% | $174.1085 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $107.47 | 3.184% | $110.8918 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $250.31 | 5.347% | $263.6941 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $144.71 | 6.659% | $154.3462 | $154.35 | $154.35 | $154.30 |
| 7 purchase totals = | $1,082.91 | $1,146.0407 | $1,146.03 | $1,146.05 | $1,146.00 | |