| 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 | $28.87 | 11.736% | $32.2582 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $5.59 | 12.286% | $6.2768 | $6.28 | $6.30 | $6.30 |
| Purchase #3 | $64.80 | 7.157% | $69.4377 | $69.44 | $69.45 | $69.40 |
| Purchase #4 | $39.76 | 13.494% | $45.1252 | $45.13 | $45.15 | $45.10 |
| Purchase #5 | $31.57 | 3.692% | $32.7356 | $32.74 | $32.75 | $32.70 |
| Purchase #6 | $174.82 | 4.195% | $182.1537 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $123.89 | 6.685% | $132.172 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $469.30 | $500.1592 | $500.17 | $500.20 | $500.20 | |