| 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 | $130.26 | 13.641% | $148.0288 | $148.03 | $148.05 | $148.00 |
| Purchase #2 | $59.51 | 9.138% | $64.948 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $217.35 | 4.649% | $227.4546 | $227.45 | $227.45 | $227.50 |
| Purchase #4 | $135.26 | 9.463% | $148.0597 | $148.06 | $148.05 | $148.10 |
| Purchase #5 | $44.34 | 10.589% | $49.0352 | $49.04 | $49.05 | $49.00 |
| Purchase #6 | $110.83 | 12.182% | $124.3313 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $19.59 | 13.256% | $22.1869 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $717.14 | $784.0445 | $784.05 | $784.10 | $784.00 | |