| 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 | $54.25 | 8.306% | $58.756 | $58.76 | $58.75 | $58.80 |
| Purchase #2 | $50.51 | 6.162% | $53.6224 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $92.84 | 4.364% | $96.8915 | $96.89 | $96.90 | $96.90 |
| Purchase #4 | $151.90 | 4.309% | $158.4454 | $158.45 | $158.45 | $158.40 |
| Purchase #5 | $230.39 | 3.218% | $237.804 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $32.66 | 4.219% | $34.0379 | $34.04 | $34.05 | $34.00 |
| Purchase #7 | $16.41 | 8.232% | $17.7609 | $17.76 | $17.75 | $17.80 |
| 7 purchase totals = | $628.96 | $657.3181 | $657.32 | $657.30 | $657.30 | |