| 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 | $246.85 | 9.785% | $271.0043 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $197.62 | 7.302% | $212.0502 | $212.05 | $212.05 | $212.10 |
| Purchase #3 | $19.34 | 13.657% | $21.9813 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $101.40 | 13.173% | $114.7574 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $114.82 | 9.545% | $125.7796 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $124.75 | 9.295% | $136.3455 | $136.35 | $136.35 | $136.30 |
| Purchase #7 | $19.26 | 13.589% | $21.8772 | $21.88 | $21.90 | $21.90 |
| 7 purchase totals = | $824.04 | $903.7955 | $903.80 | $903.85 | $903.90 | |