| 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 | $55.82 | 7.311% | $59.901 | $59.90 | $59.90 | $59.90 |
| Purchase #2 | $225.95 | 11.341% | $251.575 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $205.50 | 8.712% | $223.4032 | $223.40 | $223.40 | $223.40 |
| Purchase #4 | $159.52 | 4.397% | $166.5341 | $166.53 | $166.55 | $166.50 |
| Purchase #5 | $70.29 | 9.614% | $77.0477 | $77.05 | $77.05 | $77.00 |
| Purchase #6 | $215.70 | 3.438% | $223.1158 | $223.12 | $223.10 | $223.10 |
| Purchase #7 | $17.41 | 13.708% | $19.7966 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $950.19 | $1,021.3734 | $1,021.38 | $1,021.40 | $1,021.30 | |