| 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 | $93.26 | 5.387% | $98.2839 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $71.75 | 3.453% | $74.2275 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $128.47 | 11.554% | $143.3134 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $66.58 | 8.207% | $72.0442 | $72.04 | $72.05 | $72.00 |
| Purchase #5 | $243.62 | 8.746% | $264.927 | $264.93 | $264.95 | $264.90 |
| Purchase #6 | $139.49 | 4.454% | $145.7029 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $57.58 | 10.737% | $63.7624 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $800.75 | $862.2613 | $862.25 | $862.30 | $862.20 | |