| 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 | $57.93 | 4.237% | $60.3845 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $101.71 | 9.466% | $111.3379 | $111.34 | $111.35 | $111.30 |
| Purchase #3 | $165.78 | 11.283% | $184.485 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $225.87 | 3.169% | $233.0278 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $79.61 | 6.668% | $84.9184 | $84.92 | $84.90 | $84.90 |
| Purchase #6 | $140.96 | 12.756% | $158.9409 | $158.94 | $158.95 | $158.90 |
| Purchase #7 | $57.72 | 10.180% | $63.5959 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $829.58 | $896.6904 | $896.70 | $896.75 | $896.60 | |