| 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 | $247.33 | 10.340% | $272.9039 | $272.90 | $272.90 | $272.90 |
| Purchase #2 | $240.82 | 3.339% | $248.861 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $32.42 | 8.432% | $35.1537 | $35.15 | $35.15 | $35.20 |
| Purchase #4 | $62.37 | 6.152% | $66.207 | $66.21 | $66.20 | $66.20 |
| Purchase #5 | $19.42 | 13.686% | $22.0778 | $22.08 | $22.10 | $22.10 |
| Purchase #6 | $211.88 | 9.535% | $232.0828 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $54.81 | 6.458% | $58.3496 | $58.35 | $58.35 | $58.30 |
| 7 purchase totals = | $869.05 | $935.6358 | $935.63 | $935.65 | $935.70 | |