| 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 | $84.59 | 6.402% | $90.0055 | $90.01 | $90.00 | $90.00 |
| Purchase #2 | $196.72 | 5.133% | $206.8176 | $206.82 | $206.80 | $206.80 |
| Purchase #3 | $247.47 | 11.717% | $276.4661 | $276.47 | $276.45 | $276.50 |
| Purchase #4 | $157.61 | 13.304% | $178.5784 | $178.58 | $178.60 | $178.60 |
| Purchase #5 | $68.92 | 11.183% | $76.6273 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $116.47 | 10.832% | $129.086 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $18.82 | 6.549% | $20.0525 | $20.05 | $20.05 | $20.10 |
| 7 purchase totals = | $890.60 | $977.6334 | $977.65 | $977.65 | $977.70 | |