| 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 | $74.66 | 3.351% | $77.1619 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $24.99 | 8.487% | $27.1109 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $68.43 | 5.694% | $72.3264 | $72.33 | $72.35 | $72.30 |
| Purchase #4 | $169.49 | 4.315% | $176.8035 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $235.54 | 8.385% | $255.29 | $255.29 | $255.30 | $255.30 |
| Purchase #6 | $155.30 | 3.283% | $160.3985 | $160.40 | $160.40 | $160.40 |
| Purchase #7 | $132.43 | 13.562% | $150.3902 | $150.39 | $150.40 | $150.40 |
| 7 purchase totals = | $860.84 | $919.4814 | $919.48 | $919.50 | $919.50 | |