| 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 | $226.41 | 7.110% | $242.5078 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $5.36 | 8.139% | $5.7963 | $5.80 | $5.80 | $5.80 |
| Purchase #3 | $102.81 | 4.847% | $107.7932 | $107.79 | $107.80 | $107.80 |
| Purchase #4 | $92.25 | 3.403% | $95.3893 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $133.27 | 11.355% | $148.4028 | $148.40 | $148.40 | $148.40 |
| Purchase #6 | $86.86 | 13.308% | $98.4193 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $45.82 | 6.683% | $48.8822 | $48.88 | $48.90 | $48.90 |
| 7 purchase totals = | $692.78 | $747.1909 | $747.19 | $747.20 | $747.20 | |