| 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 | $61.51 | 3.679% | $63.773 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $163.71 | 7.339% | $175.7247 | $175.72 | $175.70 | $175.70 |
| Purchase #3 | $206.70 | 13.402% | $234.4019 | $234.40 | $234.40 | $234.40 |
| Purchase #4 | $239.59 | 6.536% | $255.2496 | $255.25 | $255.25 | $255.20 |
| Purchase #5 | $114.46 | 13.491% | $129.9018 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $111.94 | 8.749% | $121.7336 | $121.73 | $121.75 | $121.70 |
| Purchase #7 | $230.26 | 4.594% | $240.8381 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $1,128.17 | $1,221.6227 | $1,221.61 | $1,221.60 | $1,221.50 | |