| 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 | $229.27 | 8.192% | $248.0518 | $248.05 | $248.05 | $248.10 |
| Purchase #2 | $129.77 | 8.445% | $140.7291 | $140.73 | $140.75 | $140.70 |
| Purchase #3 | $94.78 | 11.225% | $105.4191 | $105.42 | $105.40 | $105.40 |
| Purchase #4 | $86.33 | 3.830% | $89.6364 | $89.64 | $89.65 | $89.60 |
| Purchase #5 | $163.25 | 12.227% | $183.2106 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $233.87 | 11.336% | $260.3815 | $260.38 | $260.40 | $260.40 |
| Purchase #7 | $50.35 | 5.422% | $53.08 | $53.08 | $53.10 | $53.10 |
| 7 purchase totals = | $987.62 | $1,080.5085 | $1,080.51 | $1,080.55 | $1,080.50 | |