| 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 | $70.95 | 8.207% | $76.7729 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $42.28 | 12.818% | $47.6995 | $47.70 | $47.70 | $47.70 |
| Purchase #3 | $73.47 | 6.687% | $78.3829 | $78.38 | $78.40 | $78.40 |
| Purchase #4 | $64.71 | 8.810% | $70.411 | $70.41 | $70.40 | $70.40 |
| Purchase #5 | $32.38 | 13.291% | $36.6836 | $36.68 | $36.70 | $36.70 |
| Purchase #6 | $84.56 | 8.599% | $91.8313 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $36.73 | 4.850% | $38.5114 | $38.51 | $38.50 | $38.50 |
| 7 purchase totals = | $405.08 | $440.2926 | $440.28 | $440.30 | $440.30 | |