| 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 | $93.91 | 10.276% | $103.5602 | $103.56 | $103.55 | $103.60 |
| Purchase #2 | $49.60 | 11.327% | $55.2182 | $55.22 | $55.20 | $55.20 |
| Purchase #3 | $61.53 | 4.519% | $64.3105 | $64.31 | $64.30 | $64.30 |
| Purchase #4 | $114.98 | 9.235% | $125.5984 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $116.33 | 5.653% | $122.9061 | $122.91 | $122.90 | $122.90 |
| Purchase #6 | $140.31 | 4.295% | $146.3363 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $195.57 | 13.690% | $222.3435 | $222.34 | $222.35 | $222.30 |
| 7 purchase totals = | $772.23 | $840.2732 | $840.28 | $840.25 | $840.20 | |