| 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 | $70.89 | 6.638% | $75.5957 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $169.56 | 12.456% | $190.6804 | $190.68 | $190.70 | $190.70 |
| Purchase #3 | $21.93 | 10.496% | $24.2318 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $147.85 | 13.212% | $167.3839 | $167.38 | $167.40 | $167.40 |
| Purchase #5 | $175.54 | 11.504% | $195.7341 | $195.73 | $195.75 | $195.70 |
| Purchase #6 | $141.48 | 8.377% | $153.3318 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $71.81 | 8.742% | $78.0876 | $78.09 | $78.10 | $78.10 |
| 7 purchase totals = | $799.06 | $885.0453 | $885.04 | $885.15 | $885.00 | |