| 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 | $41.70 | 11.787% | $46.6152 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $73.36 | 4.427% | $76.6076 | $76.61 | $76.60 | $76.60 |
| Purchase #3 | $192.29 | 9.689% | $210.921 | $210.92 | $210.90 | $210.90 |
| Purchase #4 | $65.28 | 5.231% | $68.6948 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $110.69 | 7.340% | $118.8146 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $28.29 | 3.259% | $29.212 | $29.21 | $29.20 | $29.20 |
| Purchase #7 | $18.41 | 13.146% | $20.8302 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $530.02 | $571.6954 | $571.69 | $571.65 | $571.60 | |