| 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 | $23.47 | 9.604% | $25.7241 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $139.78 | 10.575% | $154.5617 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $138.70 | 6.286% | $147.4187 | $147.42 | $147.40 | $147.40 |
| Purchase #4 | $142.44 | 13.135% | $161.1495 | $161.15 | $161.15 | $161.10 |
| Purchase #5 | $219.47 | 6.449% | $233.6236 | $233.62 | $233.60 | $233.60 |
| Purchase #6 | $136.36 | 9.372% | $149.1397 | $149.14 | $149.15 | $149.10 |
| Purchase #7 | $67.50 | 4.428% | $70.4889 | $70.49 | $70.50 | $70.50 |
| 7 purchase totals = | $867.72 | $942.1062 | $942.10 | $942.05 | $942.00 | |