| 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 | $57.49 | 5.802% | $60.8256 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $54.58 | 11.149% | $60.6651 | $60.67 | $60.65 | $60.70 |
| Purchase #3 | $198.97 | 7.736% | $214.3623 | $214.36 | $214.35 | $214.40 |
| Purchase #4 | $116.48 | 6.485% | $124.0337 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $52.69 | 4.759% | $55.1975 | $55.20 | $55.20 | $55.20 |
| Purchase #6 | $245.68 | 11.400% | $273.6875 | $273.69 | $273.70 | $273.70 |
| Purchase #7 | $139.27 | 10.338% | $153.6677 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $865.16 | $942.4394 | $942.45 | $942.45 | $942.50 | |