| 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 | $24.90 | 8.316% | $26.9707 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $129.39 | 3.224% | $133.5615 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $46.88 | 4.488% | $48.984 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $57.39 | 12.114% | $64.3422 | $64.34 | $64.35 | $64.30 |
| Purchase #5 | $48.43 | 10.556% | $53.5423 | $53.54 | $53.55 | $53.50 |
| Purchase #6 | $105.73 | 10.467% | $116.7968 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $51.64 | 5.611% | $54.5375 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $464.36 | $498.7350 | $498.73 | $498.75 | $498.70 | |