| 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 | $13.30 | 12.289% | $14.9344 | $14.93 | $14.95 | $14.90 |
| Purchase #2 | $186.79 | 11.778% | $208.7901 | $208.79 | $208.80 | $208.80 |
| Purchase #3 | $118.56 | 12.604% | $133.5033 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $143.61 | 4.335% | $149.8355 | $149.84 | $149.85 | $149.80 |
| Purchase #5 | $134.71 | 5.394% | $141.9763 | $141.98 | $142.00 | $142.00 |
| Purchase #6 | $60.93 | 11.498% | $67.9357 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $13.50 | 4.157% | $14.0612 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $671.40 | $731.0365 | $731.04 | $731.10 | $731.00 | |