| 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 | $108.67 | 5.407% | $114.5458 | $114.55 | $114.55 | $114.50 |
| Purchase #2 | $128.99 | 9.519% | $141.2686 | $141.27 | $141.25 | $141.30 |
| Purchase #3 | $142.28 | 13.581% | $161.603 | $161.60 | $161.60 | $161.60 |
| Purchase #4 | $49.48 | 8.274% | $53.574 | $53.57 | $53.55 | $53.60 |
| Purchase #5 | $45.28 | 5.558% | $47.7967 | $47.80 | $47.80 | $47.80 |
| Purchase #6 | $85.93 | 13.507% | $97.5366 | $97.54 | $97.55 | $97.50 |
| Purchase #7 | $197.67 | 10.127% | $217.688 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $758.30 | $834.0127 | $834.02 | $834.00 | $834.00 | |