| 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 | $34.97 | 8.233% | $37.8491 | $37.85 | $37.85 | $37.80 |
| Purchase #2 | $85.97 | 6.290% | $91.3775 | $91.38 | $91.40 | $91.40 |
| Purchase #3 | $5.33 | 4.685% | $5.5797 | $5.58 | $5.60 | $5.60 |
| Purchase #4 | $132.71 | 6.845% | $141.794 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $186.84 | 4.443% | $195.1413 | $195.14 | $195.15 | $195.10 |
| Purchase #6 | $230.79 | 4.845% | $241.9718 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $137.61 | 3.136% | $141.9254 | $141.93 | $141.95 | $141.90 |
| 7 purchase totals = | $814.22 | $855.6388 | $855.64 | $855.70 | $855.60 | |