| 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 | $82.70 | 3.824% | $85.8624 | $85.86 | $85.85 | $85.90 |
| Purchase #2 | $53.88 | 11.449% | $60.0487 | $60.05 | $60.05 | $60.00 |
| Purchase #3 | $63.96 | 8.546% | $69.426 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $49.46 | 4.414% | $51.6432 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $20.70 | 4.318% | $21.5938 | $21.59 | $21.60 | $21.60 |
| Purchase #6 | $223.69 | 6.170% | $237.4917 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $207.53 | 4.631% | $217.1407 | $217.14 | $217.15 | $217.10 |
| 7 purchase totals = | $701.92 | $743.2065 | $743.20 | $743.25 | $743.10 | |