| 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 | $63.87 | 11.656% | $71.3147 | $71.31 | $71.30 | $71.30 |
| Purchase #2 | $111.27 | 3.117% | $114.7383 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $249.60 | 13.359% | $282.9441 | $282.94 | $282.95 | $282.90 |
| Purchase #4 | $9.25 | 13.281% | $10.4785 | $10.48 | $10.50 | $10.50 |
| Purchase #5 | $232.53 | 3.448% | $240.5476 | $240.55 | $240.55 | $240.50 |
| Purchase #6 | $58.68 | 3.773% | $60.894 | $60.89 | $60.90 | $60.90 |
| Purchase #7 | $135.49 | 6.344% | $144.0855 | $144.09 | $144.10 | $144.10 |
| 7 purchase totals = | $860.69 | $925.0027 | $925.00 | $925.05 | $924.90 | |