| 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 | $37.39 | 10.705% | $41.3926 | $41.39 | $41.40 | $41.40 |
| Purchase #2 | $108.58 | 11.464% | $121.0276 | $121.03 | $121.05 | $121.00 |
| Purchase #3 | $96.26 | 6.616% | $102.6286 | $102.63 | $102.65 | $102.60 |
| Purchase #4 | $164.79 | 11.473% | $183.6964 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $186.39 | 10.134% | $205.2788 | $205.28 | $205.30 | $205.30 |
| Purchase #6 | $81.70 | 12.132% | $91.6118 | $91.61 | $91.60 | $91.60 |
| Purchase #7 | $224.84 | 7.782% | $242.337 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $899.95 | $987.9728 | $987.98 | $988.05 | $987.90 | |