| 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 | $200.88 | 6.408% | $213.7524 | $213.75 | $213.75 | $213.80 |
| Purchase #2 | $51.35 | 13.575% | $58.3208 | $58.32 | $58.30 | $58.30 |
| Purchase #3 | $89.79 | 4.589% | $93.9105 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $249.62 | 8.672% | $271.267 | $271.27 | $271.25 | $271.30 |
| Purchase #5 | $41.97 | 6.289% | $44.6095 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $105.33 | 8.230% | $113.9987 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $66.94 | 4.745% | $70.1163 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $805.88 | $865.9752 | $865.98 | $865.90 | $866.00 | |