| 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 | $98.47 | 8.631% | $106.9689 | $106.97 | $106.95 | $107.00 |
| Purchase #2 | $145.52 | 11.194% | $161.8095 | $161.81 | $161.80 | $161.80 |
| Purchase #3 | $130.66 | 5.252% | $137.5223 | $137.52 | $137.50 | $137.50 |
| Purchase #4 | $36.30 | 12.823% | $40.9547 | $40.95 | $40.95 | $41.00 |
| Purchase #5 | $231.36 | 9.733% | $253.8783 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $58.37 | 6.321% | $62.0596 | $62.06 | $62.05 | $62.10 |
| Purchase #7 | $96.61 | 11.144% | $107.3762 | $107.38 | $107.40 | $107.40 |
| 7 purchase totals = | $797.29 | $870.5695 | $870.57 | $870.55 | $870.70 | |