| 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 | $92.84 | 7.160% | $99.4873 | $99.49 | $99.50 | $99.50 |
| Purchase #2 | $248.47 | 11.422% | $276.8502 | $276.85 | $276.85 | $276.90 |
| Purchase #3 | $233.38 | 10.634% | $258.1976 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $103.74 | 13.422% | $117.664 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $19.57 | 6.112% | $20.7661 | $20.77 | $20.75 | $20.80 |
| Purchase #6 | $51.93 | 12.469% | $58.4052 | $58.41 | $58.40 | $58.40 |
| Purchase #7 | $152.83 | 6.254% | $162.388 | $162.39 | $162.40 | $162.40 |
| 7 purchase totals = | $902.76 | $993.7584 | $993.77 | $993.75 | $993.90 | |