| 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 | $223.98 | 8.171% | $242.2814 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $34.47 | 10.418% | $38.0611 | $38.06 | $38.05 | $38.10 |
| Purchase #3 | $100.43 | 3.176% | $103.6197 | $103.62 | $103.60 | $103.60 |
| Purchase #4 | $100.46 | 5.552% | $106.0375 | $106.04 | $106.05 | $106.00 |
| Purchase #5 | $121.51 | 13.426% | $137.8239 | $137.82 | $137.80 | $137.80 |
| Purchase #6 | $68.97 | 6.397% | $73.382 | $73.38 | $73.40 | $73.40 |
| Purchase #7 | $244.62 | 9.642% | $268.2063 | $268.21 | $268.20 | $268.20 |
| 7 purchase totals = | $894.44 | $969.4119 | $969.41 | $969.40 | $969.40 | |