| 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 | $64.42 | 12.746% | $72.631 | $72.63 | $72.65 | $72.60 |
| Purchase #2 | $31.53 | 3.733% | $32.707 | $32.71 | $32.70 | $32.70 |
| Purchase #3 | $84.53 | 8.358% | $91.595 | $91.60 | $91.60 | $91.60 |
| Purchase #4 | $56.89 | 12.214% | $63.8385 | $63.84 | $63.85 | $63.80 |
| Purchase #5 | $107.52 | 6.661% | $114.6819 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $55.97 | 3.683% | $58.0314 | $58.03 | $58.05 | $58.00 |
| Purchase #7 | $250.27 | 9.514% | $274.0807 | $274.08 | $274.10 | $274.10 |
| 7 purchase totals = | $651.13 | $707.5655 | $707.57 | $707.65 | $707.50 | |