| 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 | $244.56 | 6.466% | $260.3732 | $260.37 | $260.35 | $260.40 |
| Purchase #2 | $142.95 | 10.496% | $157.954 | $157.95 | $157.95 | $158.00 |
| Purchase #3 | $95.80 | 6.742% | $102.2588 | $102.26 | $102.25 | $102.30 |
| Purchase #4 | $58.50 | 8.213% | $63.3046 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $114.65 | 13.531% | $130.1633 | $130.16 | $130.15 | $130.20 |
| Purchase #6 | $204.55 | 3.188% | $211.0711 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $72.95 | 8.261% | $78.9764 | $78.98 | $79.00 | $79.00 |
| 7 purchase totals = | $933.96 | $1,004.1014 | $1,004.09 | $1,004.05 | $1,004.30 | |