| 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 | $106.77 | 11.478% | $119.0251 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $84.54 | 5.612% | $89.2844 | $89.28 | $89.30 | $89.30 |
| Purchase #3 | $19.92 | 13.652% | $22.6395 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $18.51 | 12.250% | $20.7775 | $20.78 | $20.80 | $20.80 |
| Purchase #5 | $131.79 | 11.298% | $146.6796 | $146.68 | $146.70 | $146.70 |
| Purchase #6 | $162.70 | 5.236% | $171.219 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $30.45 | 13.405% | $34.5318 | $34.53 | $34.55 | $34.50 |
| 7 purchase totals = | $554.68 | $604.1569 | $604.16 | $604.25 | $604.10 | |