| 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 | $81.59 | 12.814% | $92.0449 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $19.99 | 8.557% | $21.7005 | $21.70 | $21.70 | $21.70 |
| Purchase #3 | $244.84 | 6.710% | $261.2688 | $261.27 | $261.25 | $261.30 |
| Purchase #4 | $65.47 | 9.210% | $71.4998 | $71.50 | $71.50 | $71.50 |
| Purchase #5 | $25.78 | 3.278% | $26.6251 | $26.63 | $26.65 | $26.60 |
| Purchase #6 | $15.51 | 11.425% | $17.282 | $17.28 | $17.30 | $17.30 |
| Purchase #7 | $116.92 | 8.459% | $126.8103 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $570.10 | $617.2314 | $617.23 | $617.25 | $617.20 | |