| 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 | $67.88 | 6.336% | $72.1809 | $72.18 | $72.20 | $72.20 |
| Purchase #2 | $48.55 | 10.187% | $53.4958 | $53.50 | $53.50 | $53.50 |
| Purchase #3 | $140.40 | 10.314% | $154.8809 | $154.88 | $154.90 | $154.90 |
| Purchase #4 | $148.29 | 12.430% | $166.7224 | $166.72 | $166.70 | $166.70 |
| Purchase #5 | $163.81 | 3.290% | $169.1993 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $239.74 | 5.115% | $252.0027 | $252.00 | $252.00 | $252.00 |
| Purchase #7 | $204.78 | 7.487% | $220.1119 | $220.11 | $220.10 | $220.10 |
| 7 purchase totals = | $1,013.45 | $1,088.5939 | $1,088.59 | $1,088.60 | $1,088.60 | |