| 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 | $232.76 | 9.568% | $255.0305 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $30.60 | 4.143% | $31.8678 | $31.87 | $31.85 | $31.90 |
| Purchase #3 | $58.44 | 13.433% | $66.2902 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $10.44 | 12.746% | $11.7707 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $101.31 | 3.870% | $105.2307 | $105.23 | $105.25 | $105.20 |
| Purchase #6 | $226.30 | 11.236% | $251.7271 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $135.98 | 3.151% | $140.2647 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $795.83 | $862.1817 | $862.18 | $862.20 | $862.20 | |