| 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 | $105.75 | 4.747% | $110.77 | $110.77 | $110.75 | $110.80 |
| Purchase #2 | $20.66 | 9.746% | $22.6735 | $22.67 | $22.65 | $22.70 |
| Purchase #3 | $164.84 | 10.390% | $181.9669 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $68.86 | 5.489% | $72.6397 | $72.64 | $72.65 | $72.60 |
| Purchase #5 | $51.91 | 4.500% | $54.246 | $54.25 | $54.25 | $54.20 |
| Purchase #6 | $103.76 | 12.388% | $116.6138 | $116.61 | $116.60 | $116.60 |
| Purchase #7 | $188.42 | 9.460% | $206.2445 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $704.20 | $765.1544 | $765.15 | $765.10 | $765.10 | |