| 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 | $46.29 | 9.746% | $50.8014 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $62.39 | 11.360% | $69.4775 | $69.48 | $69.50 | $69.50 |
| Purchase #3 | $183.65 | 9.589% | $201.2602 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $200.29 | 13.565% | $227.4593 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $56.86 | 6.715% | $60.6781 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $82.77 | 12.371% | $93.0095 | $93.01 | $93.00 | $93.00 |
| Purchase #7 | $108.44 | 3.287% | $112.0044 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $740.69 | $814.6904 | $814.69 | $814.70 | $814.80 | |