| 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 | $73.42 | 3.142% | $75.7269 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $11.27 | 9.574% | $12.349 | $12.35 | $12.35 | $12.30 |
| Purchase #3 | $212.37 | 6.132% | $225.3925 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $187.97 | 8.701% | $204.3253 | $204.33 | $204.35 | $204.30 |
| Purchase #5 | $74.32 | 3.489% | $76.913 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $19.56 | 8.706% | $21.2629 | $21.26 | $21.25 | $21.30 |
| Purchase #7 | $37.61 | 11.218% | $41.8291 | $41.83 | $41.85 | $41.80 |
| 7 purchase totals = | $616.52 | $657.7987 | $657.80 | $657.85 | $657.70 | |