| 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 | $49.39 | 4.523% | $51.6239 | $51.62 | $51.60 | $51.60 |
| Purchase #2 | $130.25 | 3.459% | $134.7553 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $66.56 | 5.842% | $70.4484 | $70.45 | $70.45 | $70.40 |
| Purchase #4 | $42.97 | 7.842% | $46.3397 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $63.44 | 6.673% | $67.6734 | $67.67 | $67.65 | $67.70 |
| Purchase #6 | $62.74 | 3.473% | $64.919 | $64.92 | $64.90 | $64.90 |
| Purchase #7 | $15.36 | 13.132% | $17.3771 | $17.38 | $17.40 | $17.40 |
| 7 purchase totals = | $430.71 | $453.1368 | $453.14 | $453.10 | $453.10 | |