| 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 | $239.62 | 3.233% | $247.3669 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $74.27 | 11.278% | $82.6462 | $82.65 | $82.65 | $82.60 |
| Purchase #3 | $87.67 | 11.295% | $97.5723 | $97.57 | $97.55 | $97.60 |
| Purchase #4 | $17.31 | 5.411% | $18.2466 | $18.25 | $18.25 | $18.20 |
| Purchase #5 | $100.35 | 3.346% | $103.7077 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $92.86 | 13.324% | $105.2327 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $59.48 | 7.523% | $63.9547 | $63.95 | $63.95 | $64.00 |
| 7 purchase totals = | $671.56 | $718.7271 | $718.73 | $718.70 | $718.70 | |