| 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 | $87.74 | 4.862% | $92.0059 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $23.30 | 6.810% | $24.8867 | $24.89 | $24.90 | $24.90 |
| Purchase #3 | $129.84 | 5.218% | $136.6151 | $136.62 | $136.60 | $136.60 |
| Purchase #4 | $223.70 | 6.308% | $237.811 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $6.97 | 10.297% | $7.6877 | $7.69 | $7.70 | $7.70 |
| Purchase #6 | $205.69 | 9.521% | $225.2737 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $166.78 | 13.640% | $189.5288 | $189.53 | $189.55 | $189.50 |
| 7 purchase totals = | $844.02 | $913.8089 | $913.82 | $913.80 | $913.80 | |