| 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 | $80.26 | 8.107% | $86.7667 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $82.46 | 8.256% | $89.2679 | $89.27 | $89.25 | $89.30 |
| Purchase #3 | $163.36 | 8.606% | $177.4188 | $177.42 | $177.40 | $177.40 |
| Purchase #4 | $115.81 | 8.286% | $125.406 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $172.49 | 4.724% | $180.6384 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $166.93 | 11.149% | $185.541 | $185.54 | $185.55 | $185.50 |
| Purchase #7 | $194.32 | 6.759% | $207.4541 | $207.45 | $207.45 | $207.50 |
| 7 purchase totals = | $975.63 | $1,052.4929 | $1,052.50 | $1,052.45 | $1,052.50 | |