| 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 | $46.31 | 8.383% | $50.1922 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $141.78 | 6.323% | $150.7447 | $150.74 | $150.75 | $150.70 |
| Purchase #3 | $177.79 | 6.189% | $188.7934 | $188.79 | $188.80 | $188.80 |
| Purchase #4 | $9.94 | 5.849% | $10.5214 | $10.52 | $10.50 | $10.50 |
| Purchase #5 | $23.41 | 9.265% | $25.5789 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $202.66 | 7.160% | $217.1705 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $172.95 | 13.216% | $195.8071 | $195.81 | $195.80 | $195.80 |
| 7 purchase totals = | $774.84 | $838.8082 | $838.80 | $838.80 | $838.80 | |