| 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 | $146.52 | 13.800% | $166.7398 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $219.26 | 13.757% | $249.4236 | $249.42 | $249.40 | $249.40 |
| Purchase #3 | $128.26 | 6.106% | $136.0916 | $136.09 | $136.10 | $136.10 |
| Purchase #4 | $134.70 | 4.713% | $141.0484 | $141.05 | $141.05 | $141.00 |
| Purchase #5 | $73.33 | 4.448% | $76.5917 | $76.59 | $76.60 | $76.60 |
| Purchase #6 | $76.81 | 13.787% | $87.3998 | $87.40 | $87.40 | $87.40 |
| Purchase #7 | $60.47 | 9.418% | $66.1651 | $66.17 | $66.15 | $66.20 |
| 7 purchase totals = | $839.35 | $923.4600 | $923.46 | $923.45 | $923.40 | |