| 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 | $88.35 | 11.761% | $98.7408 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $15.47 | 4.804% | $16.2132 | $16.21 | $16.20 | $16.20 |
| Purchase #3 | $117.88 | 9.754% | $129.378 | $129.38 | $129.40 | $129.40 |
| Purchase #4 | $203.56 | 5.425% | $214.6031 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $113.87 | 12.332% | $127.9124 | $127.91 | $127.90 | $127.90 |
| Purchase #6 | $66.88 | 7.563% | $71.9381 | $71.94 | $71.95 | $71.90 |
| Purchase #7 | $159.46 | 4.495% | $166.6277 | $166.63 | $166.65 | $166.60 |
| 7 purchase totals = | $765.47 | $825.4133 | $825.41 | $825.45 | $825.30 | |