| 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 | $60.35 | 5.575% | $63.7145 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $95.84 | 10.312% | $105.723 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $141.40 | 5.560% | $149.2618 | $149.26 | $149.25 | $149.30 |
| Purchase #4 | $54.25 | 11.422% | $60.4464 | $60.45 | $60.45 | $60.40 |
| Purchase #5 | $39.93 | 11.508% | $44.5251 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $219.96 | 5.215% | $231.4309 | $231.43 | $231.45 | $231.40 |
| Purchase #7 | $203.85 | 11.504% | $227.3009 | $227.30 | $227.30 | $227.30 |
| 7 purchase totals = | $815.58 | $882.4026 | $882.40 | $882.40 | $882.30 | |