| 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 | $33.54 | 11.375% | $37.3552 | $37.36 | $37.35 | $37.40 |
| Purchase #2 | $51.68 | 13.801% | $58.8124 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $178.72 | 8.454% | $193.829 | $193.83 | $193.85 | $193.80 |
| Purchase #4 | $107.70 | 7.119% | $115.3672 | $115.37 | $115.35 | $115.40 |
| Purchase #5 | $89.31 | 13.354% | $101.2365 | $101.24 | $101.25 | $101.20 |
| Purchase #6 | $109.40 | 8.319% | $118.501 | $118.50 | $118.50 | $118.50 |
| Purchase #7 | $115.80 | 5.839% | $122.5616 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $686.15 | $747.6629 | $747.67 | $747.65 | $747.70 | |