| 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 | $123.66 | 8.359% | $133.9967 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $98.68 | 10.328% | $108.8717 | $108.87 | $108.85 | $108.90 |
| Purchase #3 | $209.40 | 9.710% | $229.7327 | $229.73 | $229.75 | $229.70 |
| Purchase #4 | $77.59 | 13.448% | $88.0243 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $141.48 | 4.232% | $147.4674 | $147.47 | $147.45 | $147.50 |
| Purchase #6 | $207.59 | 8.762% | $225.779 | $225.78 | $225.80 | $225.80 |
| Purchase #7 | $23.47 | 3.315% | $24.248 | $24.25 | $24.25 | $24.20 |
| 7 purchase totals = | $881.87 | $958.1198 | $958.12 | $958.10 | $958.10 | |