| 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 | $47.85 | 10.808% | $53.0216 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $60.98 | 4.744% | $63.8729 | $63.87 | $63.85 | $63.90 |
| Purchase #3 | $17.39 | 13.525% | $19.742 | $19.74 | $19.75 | $19.70 |
| Purchase #4 | $95.42 | 5.514% | $100.6815 | $100.68 | $100.70 | $100.70 |
| Purchase #5 | $222.61 | 6.317% | $236.6723 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $108.76 | 11.784% | $121.5763 | $121.58 | $121.60 | $121.60 |
| Purchase #7 | $220.69 | 8.368% | $239.1573 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $773.70 | $834.7239 | $834.72 | $834.70 | $834.80 | |