| 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 | $144.28 | 3.437% | $149.2389 | $149.24 | $149.25 | $149.20 |
| Purchase #2 | $69.31 | 6.269% | $73.655 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $82.74 | 11.257% | $92.054 | $92.05 | $92.05 | $92.10 |
| Purchase #4 | $58.91 | 6.322% | $62.6343 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $123.40 | 4.868% | $129.4071 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $23.97 | 3.819% | $24.8854 | $24.89 | $24.90 | $24.90 |
| Purchase #7 | $74.54 | 11.498% | $83.1106 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $577.15 | $614.9853 | $614.99 | $615.00 | $615.00 | |