| 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 | $72.36 | 3.256% | $74.716 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $9.29 | 5.782% | $9.8271 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $125.87 | 3.440% | $130.1999 | $130.20 | $130.20 | $130.20 |
| Purchase #4 | $117.61 | 13.300% | $133.2521 | $133.25 | $133.25 | $133.30 |
| Purchase #5 | $209.59 | 4.411% | $218.835 | $218.84 | $218.85 | $218.80 |
| Purchase #6 | $126.25 | 7.125% | $135.2453 | $135.25 | $135.25 | $135.20 |
| Purchase #7 | $42.55 | 13.509% | $48.2981 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $703.52 | $750.3735 | $750.39 | $750.40 | $750.30 | |