| 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 | $88.73 | 4.799% | $92.9882 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $158.56 | 3.344% | $163.8622 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $35.65 | 8.306% | $38.6111 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $36.94 | 13.597% | $41.9627 | $41.96 | $41.95 | $42.00 |
| Purchase #5 | $218.36 | 10.136% | $240.493 | $240.49 | $240.50 | $240.50 |
| Purchase #6 | $247.89 | 9.778% | $272.1287 | $272.13 | $272.15 | $272.10 |
| Purchase #7 | $100.48 | 13.843% | $114.3894 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $886.61 | $964.4353 | $964.43 | $964.45 | $964.50 | |