| 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 | $78.34 | 11.631% | $87.4517 | $87.45 | $87.45 | $87.50 |
| Purchase #2 | $65.60 | 13.806% | $74.6567 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $60.78 | 13.139% | $68.7659 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $179.82 | 9.650% | $197.1726 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $242.87 | 4.406% | $253.5709 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $151.49 | 7.617% | $163.029 | $163.03 | $163.05 | $163.00 |
| Purchase #7 | $201.61 | 3.344% | $208.3518 | $208.35 | $208.35 | $208.40 |
| 7 purchase totals = | $980.51 | $1,052.9986 | $1,053.00 | $1,052.95 | $1,053.20 | |