| 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 | $108.57 | 10.572% | $120.048 | $120.05 | $120.05 | $120.00 |
| Purchase #2 | $20.56 | 3.134% | $21.2044 | $21.20 | $21.20 | $21.20 |
| Purchase #3 | $248.64 | 11.789% | $277.9522 | $277.95 | $277.95 | $278.00 |
| Purchase #4 | $23.65 | 12.566% | $26.6219 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $141.28 | 8.616% | $153.4527 | $153.45 | $153.45 | $153.50 |
| Purchase #6 | $120.94 | 9.648% | $132.6083 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $124.97 | 11.530% | $139.379 | $139.38 | $139.40 | $139.40 |
| 7 purchase totals = | $788.61 | $871.2665 | $871.26 | $871.25 | $871.30 | |