| 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 | $116.58 | 11.383% | $129.8503 | $129.85 | $129.85 | $129.90 |
| Purchase #2 | $146.78 | 11.727% | $163.9929 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $197.28 | 10.283% | $217.5663 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $39.40 | 3.366% | $40.7262 | $40.73 | $40.75 | $40.70 |
| Purchase #5 | $75.92 | 11.807% | $84.8839 | $84.88 | $84.90 | $84.90 |
| Purchase #6 | $114.99 | 8.205% | $124.4249 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $187.31 | 4.524% | $195.7839 | $195.78 | $195.80 | $195.80 |
| 7 purchase totals = | $878.26 | $957.2284 | $957.22 | $957.25 | $957.30 | |