| 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 | $12.70 | 13.748% | $14.446 | $14.45 | $14.45 | $14.40 |
| Purchase #2 | $60.31 | 7.719% | $64.9653 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $39.79 | 7.611% | $42.8184 | $42.82 | $42.80 | $42.80 |
| Purchase #4 | $104.30 | 7.634% | $112.2623 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $77.86 | 11.802% | $87.049 | $87.05 | $87.05 | $87.00 |
| Purchase #6 | $202.88 | 5.159% | $213.3466 | $213.35 | $213.35 | $213.30 |
| Purchase #7 | $47.70 | 11.395% | $53.1354 | $53.14 | $53.15 | $53.10 |
| 7 purchase totals = | $545.54 | $588.0230 | $588.04 | $588.00 | $587.90 | |