| 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 | $71.79 | 6.345% | $76.3451 | $76.35 | $76.35 | $76.30 |
| Purchase #2 | $109.29 | 3.701% | $113.3348 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $19.49 | 13.321% | $22.0863 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $226.98 | 4.340% | $236.8309 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $76.89 | 9.346% | $84.0761 | $84.08 | $84.10 | $84.10 |
| Purchase #6 | $131.89 | 4.293% | $137.552 | $137.55 | $137.55 | $137.60 |
| Purchase #7 | $30.68 | 6.676% | $32.7282 | $32.73 | $32.75 | $32.70 |
| 7 purchase totals = | $667.01 | $702.9534 | $702.96 | $703.05 | $702.90 | |