| 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 | $64.58 | 10.202% | $71.1685 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $171.54 | 7.764% | $184.8584 | $184.86 | $184.85 | $184.90 |
| Purchase #3 | $17.32 | 8.357% | $18.7674 | $18.77 | $18.75 | $18.80 |
| Purchase #4 | $162.74 | 5.381% | $171.497 | $171.50 | $171.50 | $171.50 |
| Purchase #5 | $26.56 | 10.298% | $29.2951 | $29.30 | $29.30 | $29.30 |
| Purchase #6 | $19.71 | 7.364% | $21.1614 | $21.16 | $21.15 | $21.20 |
| Purchase #7 | $120.76 | 3.541% | $125.0361 | $125.04 | $125.05 | $125.00 |
| 7 purchase totals = | $583.21 | $621.7839 | $621.80 | $621.75 | $621.90 | |