| 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 | $25.63 | 3.304% | $26.4768 | $26.48 | $26.50 | $26.50 |
| Purchase #2 | $46.85 | 3.213% | $48.3553 | $48.36 | $48.35 | $48.40 |
| Purchase #3 | $128.40 | 6.220% | $136.3865 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $74.81 | 10.547% | $82.7002 | $82.70 | $82.70 | $82.70 |
| Purchase #5 | $192.65 | 6.833% | $205.8138 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $147.42 | 11.133% | $163.8323 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $248.39 | 4.112% | $258.6038 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $864.15 | $922.1687 | $922.17 | $922.20 | $922.20 | |