| 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 | $46.39 | 9.679% | $50.8801 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $209.44 | 7.117% | $224.3458 | $224.35 | $224.35 | $224.30 |
| Purchase #3 | $117.51 | 12.117% | $131.7487 | $131.75 | $131.75 | $131.70 |
| Purchase #4 | $52.75 | 9.223% | $57.6151 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $79.79 | 5.833% | $84.4442 | $84.44 | $84.45 | $84.40 |
| Purchase #6 | $114.86 | 8.350% | $124.4508 | $124.45 | $124.45 | $124.50 |
| Purchase #7 | $77.48 | 13.205% | $87.7112 | $87.71 | $87.70 | $87.70 |
| 7 purchase totals = | $698.22 | $761.1959 | $761.20 | $761.20 | $761.10 | |