| 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 | $48.52 | 8.706% | $52.7442 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $116.34 | 4.622% | $121.7172 | $121.72 | $121.70 | $121.70 |
| Purchase #3 | $233.67 | 3.595% | $242.0704 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $135.25 | 4.675% | $141.5729 | $141.57 | $141.55 | $141.60 |
| Purchase #5 | $149.63 | 11.650% | $167.0619 | $167.06 | $167.05 | $167.10 |
| Purchase #6 | $53.38 | 13.645% | $60.6637 | $60.66 | $60.65 | $60.70 |
| Purchase #7 | $85.71 | 6.845% | $91.5768 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $822.50 | $877.4071 | $877.40 | $877.35 | $877.50 | |