| 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 | $44.49 | 6.753% | $47.4944 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $183.58 | 4.250% | $191.3822 | $191.38 | $191.40 | $191.40 |
| Purchase #3 | $71.37 | 9.635% | $78.2465 | $78.25 | $78.25 | $78.20 |
| Purchase #4 | $197.84 | 10.234% | $218.0869 | $218.09 | $218.10 | $218.10 |
| Purchase #5 | $107.49 | 10.851% | $119.1537 | $119.15 | $119.15 | $119.20 |
| Purchase #6 | $207.69 | 6.279% | $220.7309 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $7.64 | 12.572% | $8.6005 | $8.60 | $8.60 | $8.60 |
| 7 purchase totals = | $820.10 | $883.6951 | $883.69 | $883.75 | $883.70 | |