| 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 | $241.25 | 3.134% | $248.8108 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $69.56 | 13.710% | $79.0967 | $79.10 | $79.10 | $79.10 |
| Purchase #3 | $26.36 | 10.226% | $29.0556 | $29.06 | $29.05 | $29.10 |
| Purchase #4 | $18.90 | 8.688% | $20.542 | $20.54 | $20.55 | $20.50 |
| Purchase #5 | $53.71 | 8.613% | $58.336 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $10.64 | 13.871% | $12.1159 | $12.12 | $12.10 | $12.10 |
| Purchase #7 | $26.49 | 11.497% | $29.5356 | $29.54 | $29.55 | $29.50 |
| 7 purchase totals = | $446.91 | $477.4926 | $477.51 | $477.50 | $477.40 | |