| 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 | $151.64 | 6.553% | $161.577 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $24.29 | 4.644% | $25.418 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $222.29 | 5.169% | $233.7802 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $123.37 | 5.275% | $129.8778 | $129.88 | $129.90 | $129.90 |
| Purchase #5 | $22.60 | 3.792% | $23.457 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $222.50 | 8.268% | $240.8963 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $79.67 | 4.165% | $82.9883 | $82.99 | $83.00 | $83.00 |
| 7 purchase totals = | $846.36 | $897.9946 | $898.01 | $898.05 | $898.10 | |