| 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 | $235.54 | 11.864% | $263.4845 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $94.94 | 11.680% | $106.029 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $58.81 | 12.264% | $66.0225 | $66.02 | $66.00 | $66.00 |
| Purchase #4 | $70.61 | 12.199% | $79.2237 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $50.80 | 12.834% | $57.3197 | $57.32 | $57.30 | $57.30 |
| Purchase #6 | $33.28 | 9.161% | $36.3288 | $36.33 | $36.35 | $36.30 |
| Purchase #7 | $238.34 | 10.843% | $264.1832 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $782.32 | $872.5914 | $872.58 | $872.60 | $872.50 | |