| 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 | $195.93 | 10.116% | $215.7503 | $215.75 | $215.75 | $215.80 |
| Purchase #2 | $195.60 | 11.711% | $218.5067 | $218.51 | $218.50 | $218.50 |
| Purchase #3 | $89.66 | 9.623% | $98.288 | $98.29 | $98.30 | $98.30 |
| Purchase #4 | $150.60 | 5.235% | $158.4839 | $158.48 | $158.50 | $158.50 |
| Purchase #5 | $200.59 | 6.482% | $213.5922 | $213.59 | $213.60 | $213.60 |
| Purchase #6 | $68.37 | 10.863% | $75.797 | $75.80 | $75.80 | $75.80 |
| Purchase #7 | $78.55 | 7.776% | $84.658 | $84.66 | $84.65 | $84.70 |
| 7 purchase totals = | $979.30 | $1,065.0761 | $1,065.08 | $1,065.10 | $1,065.20 | |