| 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 | $7.68 | 6.409% | $8.1722 | $8.17 | $8.15 | $8.20 |
| Purchase #2 | $101.86 | 5.691% | $107.6569 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $151.73 | 5.696% | $160.3725 | $160.37 | $160.35 | $160.40 |
| Purchase #4 | $59.28 | 7.226% | $63.5636 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $217.78 | 8.744% | $236.8227 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $152.87 | 5.201% | $160.8208 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $217.66 | 12.560% | $244.9981 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $908.86 | $982.4068 | $982.40 | $982.30 | $982.50 | |