| 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 | $96.33 | 5.159% | $101.2997 | $101.30 | $101.30 | $101.30 |
| Purchase #2 | $132.46 | 12.853% | $149.4851 | $149.49 | $149.50 | $149.50 |
| Purchase #3 | $25.99 | 6.161% | $27.5912 | $27.59 | $27.60 | $27.60 |
| Purchase #4 | $170.82 | 10.210% | $188.2607 | $188.26 | $188.25 | $188.30 |
| Purchase #5 | $41.35 | 4.201% | $43.0871 | $43.09 | $43.10 | $43.10 |
| Purchase #6 | $97.70 | 9.202% | $106.6904 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $35.45 | 13.381% | $40.1936 | $40.19 | $40.20 | $40.20 |
| 7 purchase totals = | $600.10 | $656.6078 | $656.61 | $656.65 | $656.70 | |