| 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 | $48.51 | 9.626% | $53.1796 | $53.18 | $53.20 | $53.20 |
| Purchase #2 | $169.84 | 11.506% | $189.3818 | $189.38 | $189.40 | $189.40 |
| Purchase #3 | $140.86 | 3.630% | $145.9732 | $145.97 | $145.95 | $146.00 |
| Purchase #4 | $73.37 | 8.774% | $79.8075 | $79.81 | $79.80 | $79.80 |
| Purchase #5 | $108.90 | 3.576% | $112.7943 | $112.79 | $112.80 | $112.80 |
| Purchase #6 | $239.70 | 12.711% | $270.1683 | $270.17 | $270.15 | $270.20 |
| Purchase #7 | $182.55 | 12.868% | $206.0405 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $963.73 | $1,057.3452 | $1,057.34 | $1,057.35 | $1,057.40 | |