| 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 | $13.61 | 4.867% | $14.2724 | $14.27 | $14.25 | $14.30 |
| Purchase #2 | $86.94 | 5.611% | $91.8182 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $148.91 | 3.731% | $154.4658 | $154.47 | $154.45 | $154.50 |
| Purchase #4 | $34.77 | 6.253% | $36.9442 | $36.94 | $36.95 | $36.90 |
| Purchase #5 | $34.81 | 9.238% | $38.0257 | $38.03 | $38.05 | $38.00 |
| Purchase #6 | $20.88 | 12.462% | $23.4821 | $23.48 | $23.50 | $23.50 |
| Purchase #7 | $32.26 | 4.472% | $33.7027 | $33.70 | $33.70 | $33.70 |
| 7 purchase totals = | $372.18 | $392.7111 | $392.71 | $392.70 | $392.70 | |