| 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 | $73.46 | 4.279% | $76.6034 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $125.80 | 5.869% | $133.1832 | $133.18 | $133.20 | $133.20 |
| Purchase #3 | $114.34 | 12.146% | $128.2277 | $128.23 | $128.25 | $128.20 |
| Purchase #4 | $90.39 | 13.595% | $102.6785 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $161.56 | 8.250% | $174.8887 | $174.89 | $174.90 | $174.90 |
| Purchase #6 | $153.96 | 4.242% | $160.491 | $160.49 | $160.50 | $160.50 |
| Purchase #7 | $48.66 | 6.829% | $51.983 | $51.98 | $52.00 | $52.00 |
| 7 purchase totals = | $768.17 | $828.0555 | $828.05 | $828.15 | $828.10 | |