| 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 | $84.75 | 10.227% | $93.4174 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $25.42 | 5.556% | $26.8323 | $26.83 | $26.85 | $26.80 |
| Purchase #3 | $59.76 | 3.275% | $61.7171 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $170.76 | 8.721% | $185.652 | $185.65 | $185.65 | $185.70 |
| Purchase #5 | $19.76 | 10.667% | $21.8678 | $21.87 | $21.85 | $21.90 |
| Purchase #6 | $94.41 | 13.756% | $107.397 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $16.43 | 13.108% | $18.5836 | $18.58 | $18.60 | $18.60 |
| 7 purchase totals = | $471.29 | $515.4672 | $515.47 | $515.45 | $515.50 | |