| 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 | $94.87 | 3.675% | $98.3565 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $249.32 | 7.358% | $267.665 | $267.67 | $267.65 | $267.70 |
| Purchase #3 | $6.95 | 5.402% | $7.3254 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $229.55 | 3.591% | $237.7931 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $15.26 | 9.274% | $16.6752 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $112.82 | 5.567% | $119.1007 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $47.33 | 11.354% | $52.7038 | $52.70 | $52.70 | $52.70 |
| 7 purchase totals = | $756.10 | $799.6197 | $799.63 | $799.65 | $799.70 | |