| 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 | $86.45 | 7.200% | $92.6744 | $92.67 | $92.65 | $92.70 |
| Purchase #2 | $73.45 | 13.551% | $83.4032 | $83.40 | $83.40 | $83.40 |
| Purchase #3 | $79.34 | 8.407% | $86.0101 | $86.01 | $86.00 | $86.00 |
| Purchase #4 | $49.56 | 10.394% | $54.7113 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $216.67 | 5.624% | $228.8555 | $228.86 | $228.85 | $228.90 |
| Purchase #6 | $51.61 | 8.465% | $55.9788 | $55.98 | $56.00 | $56.00 |
| Purchase #7 | $169.90 | 6.141% | $180.3336 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $726.98 | $781.9669 | $781.96 | $781.95 | $782.00 | |