| 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 | $159.46 | 5.276% | $167.8731 | $167.87 | $167.85 | $167.90 |
| Purchase #2 | $45.75 | 5.766% | $48.3879 | $48.39 | $48.40 | $48.40 |
| Purchase #3 | $249.39 | 9.629% | $273.4038 | $273.40 | $273.40 | $273.40 |
| Purchase #4 | $95.34 | 11.482% | $106.2869 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $117.70 | 7.683% | $126.7429 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $70.25 | 5.368% | $74.021 | $74.02 | $74.00 | $74.00 |
| Purchase #7 | $131.77 | 7.723% | $141.9466 | $141.95 | $141.95 | $141.90 |
| 7 purchase totals = | $869.66 | $938.6622 | $938.66 | $938.65 | $938.60 | |