| 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 | $51.67 | 9.116% | $56.3802 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $177.66 | 7.656% | $191.2616 | $191.26 | $191.25 | $191.30 |
| Purchase #3 | $219.79 | 5.178% | $231.1707 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $17.79 | 13.116% | $20.1233 | $20.12 | $20.10 | $20.10 |
| Purchase #5 | $213.63 | 13.353% | $242.156 | $242.16 | $242.15 | $242.20 |
| Purchase #6 | $82.37 | 11.650% | $91.9661 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $58.60 | 4.742% | $61.3788 | $61.38 | $61.40 | $61.40 |
| 7 purchase totals = | $821.51 | $894.4367 | $894.44 | $894.40 | $894.60 | |