| 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 | $166.87 | 4.394% | $174.2023 | $174.20 | $174.20 | $174.20 |
| Purchase #2 | $44.72 | 8.585% | $48.5592 | $48.56 | $48.55 | $48.60 |
| Purchase #3 | $68.26 | 12.434% | $76.7474 | $76.75 | $76.75 | $76.70 |
| Purchase #4 | $75.65 | 9.541% | $82.8678 | $82.87 | $82.85 | $82.90 |
| Purchase #5 | $112.69 | 5.503% | $118.8913 | $118.89 | $118.90 | $118.90 |
| Purchase #6 | $136.50 | 10.460% | $150.7779 | $150.78 | $150.80 | $150.80 |
| Purchase #7 | $114.37 | 6.647% | $121.9722 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $719.06 | $774.0181 | $774.02 | $774.00 | $774.10 | |