| 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 | $58.65 | 6.341% | $62.369 | $62.37 | $62.35 | $62.40 |
| Purchase #2 | $49.32 | 7.236% | $52.8888 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $43.26 | 7.182% | $46.3669 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $242.72 | 3.834% | $252.0259 | $252.03 | $252.05 | $252.00 |
| Purchase #5 | $232.30 | 12.833% | $262.1111 | $262.11 | $262.10 | $262.10 |
| Purchase #6 | $63.29 | 5.733% | $66.9184 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $37.33 | 9.741% | $40.9663 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $726.87 | $783.6464 | $783.66 | $783.60 | $783.70 | |