| 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 | $156.49 | 3.570% | $162.0767 | $162.08 | $162.10 | $162.10 |
| Purchase #2 | $69.39 | 11.527% | $77.3886 | $77.39 | $77.40 | $77.40 |
| Purchase #3 | $120.31 | 13.721% | $136.8177 | $136.82 | $136.80 | $136.80 |
| Purchase #4 | $242.99 | 7.610% | $261.4815 | $261.48 | $261.50 | $261.50 |
| Purchase #5 | $224.40 | 10.697% | $248.4041 | $248.40 | $248.40 | $248.40 |
| Purchase #6 | $47.34 | 4.115% | $49.288 | $49.29 | $49.30 | $49.30 |
| Purchase #7 | $204.76 | 6.174% | $217.4019 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $1,065.68 | $1,152.8585 | $1,152.86 | $1,152.90 | $1,152.90 | |