| 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 | $158.55 | 8.219% | $171.5812 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $47.76 | 10.396% | $52.7251 | $52.73 | $52.75 | $52.70 |
| Purchase #3 | $38.29 | 5.664% | $40.4587 | $40.46 | $40.45 | $40.50 |
| Purchase #4 | $199.79 | 3.433% | $206.6488 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $233.61 | 9.239% | $255.1932 | $255.19 | $255.20 | $255.20 |
| Purchase #6 | $35.46 | 8.304% | $38.4046 | $38.40 | $38.40 | $38.40 |
| Purchase #7 | $6.64 | 5.321% | $6.9933 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $720.10 | $772.0049 | $772.00 | $772.05 | $772.00 | |