| 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 | $52.72 | 8.480% | $57.1907 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $36.57 | 5.623% | $38.6263 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $188.68 | 11.532% | $210.4386 | $210.44 | $210.45 | $210.40 |
| Purchase #4 | $194.85 | 9.594% | $213.5439 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $98.89 | 7.687% | $106.4917 | $106.49 | $106.50 | $106.50 |
| Purchase #6 | $105.71 | 8.734% | $114.9427 | $114.94 | $114.95 | $114.90 |
| Purchase #7 | $52.51 | 10.515% | $58.0314 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $729.93 | $799.2653 | $799.26 | $799.35 | $799.10 | |