| 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 | $113.50 | 10.357% | $125.2552 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $12.95 | 6.736% | $13.8223 | $13.82 | $13.80 | $13.80 |
| Purchase #3 | $58.26 | 10.800% | $64.5521 | $64.55 | $64.55 | $64.60 |
| Purchase #4 | $56.45 | 6.596% | $60.1734 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $187.33 | 4.589% | $195.9266 | $195.93 | $195.95 | $195.90 |
| Purchase #6 | $179.68 | 10.858% | $199.1897 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $90.56 | 11.270% | $100.7661 | $100.77 | $100.75 | $100.80 |
| 7 purchase totals = | $698.73 | $759.6854 | $759.69 | $759.65 | $759.80 | |