| 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 | $194.38 | 3.664% | $201.5021 | $201.50 | $201.50 | $201.50 |
| Purchase #2 | $193.58 | 11.288% | $215.4313 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $20.42 | 4.850% | $21.4104 | $21.41 | $21.40 | $21.40 |
| Purchase #4 | $15.61 | 11.394% | $17.3886 | $17.39 | $17.40 | $17.40 |
| Purchase #5 | $191.57 | 4.767% | $200.7021 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $52.50 | 7.406% | $56.3882 | $56.39 | $56.40 | $56.40 |
| Purchase #7 | $207.63 | 13.530% | $235.7223 | $235.72 | $235.70 | $235.70 |
| 7 purchase totals = | $875.69 | $948.5450 | $948.54 | $948.55 | $948.50 | |