| 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 | $92.51 | 8.494% | $100.3678 | $100.37 | $100.35 | $100.40 |
| Purchase #2 | $197.62 | 4.542% | $206.5959 | $206.60 | $206.60 | $206.60 |
| Purchase #3 | $246.56 | 6.362% | $262.2461 | $262.25 | $262.25 | $262.20 |
| Purchase #4 | $95.70 | 4.331% | $99.8448 | $99.84 | $99.85 | $99.80 |
| Purchase #5 | $94.31 | 13.481% | $107.0239 | $107.02 | $107.00 | $107.00 |
| Purchase #6 | $230.76 | 5.807% | $244.1602 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $75.73 | 13.854% | $86.2216 | $86.22 | $86.20 | $86.20 |
| 7 purchase totals = | $1,033.19 | $1,106.4603 | $1,106.46 | $1,106.40 | $1,106.40 | |