| 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 | $124.50 | 3.539% | $128.9061 | $128.91 | $128.90 | $128.90 |
| Purchase #2 | $203.59 | 4.747% | $213.2544 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $177.41 | 13.343% | $201.0818 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $183.75 | 12.307% | $206.3641 | $206.36 | $206.35 | $206.40 |
| Purchase #5 | $126.74 | 5.221% | $133.3571 | $133.36 | $133.35 | $133.40 |
| Purchase #6 | $131.71 | 7.241% | $141.2471 | $141.25 | $141.25 | $141.20 |
| Purchase #7 | $17.95 | 10.514% | $19.8373 | $19.84 | $19.85 | $19.80 |
| 7 purchase totals = | $965.65 | $1,044.0479 | $1,044.05 | $1,044.05 | $1,044.10 | |