| 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 | $213.49 | 7.530% | $229.5658 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $227.82 | 5.637% | $240.6622 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $163.42 | 9.495% | $178.9367 | $178.94 | $178.95 | $178.90 |
| Purchase #4 | $55.39 | 3.378% | $57.2611 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $35.88 | 4.269% | $37.4117 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $49.83 | 5.407% | $52.5243 | $52.52 | $52.50 | $52.50 |
| Purchase #7 | $184.39 | 9.634% | $202.1541 | $202.15 | $202.15 | $202.20 |
| 7 purchase totals = | $930.22 | $998.5159 | $998.51 | $998.45 | $998.60 | |