| 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 | $144.83 | 10.717% | $160.3514 | $160.35 | $160.35 | $160.40 |
| Purchase #2 | $91.31 | 11.224% | $101.5586 | $101.56 | $101.55 | $101.60 |
| Purchase #3 | $127.69 | 7.670% | $137.4838 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $72.68 | 11.105% | $80.7511 | $80.75 | $80.75 | $80.80 |
| Purchase #5 | $12.43 | 9.232% | $13.5775 | $13.58 | $13.60 | $13.60 |
| Purchase #6 | $183.36 | 8.403% | $198.7677 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $230.83 | 13.753% | $262.576 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $863.13 | $955.0661 | $955.07 | $955.10 | $955.30 | |