| 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 | $207.94 | 11.704% | $232.2773 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $92.43 | 3.673% | $95.825 | $95.83 | $95.85 | $95.80 |
| Purchase #3 | $80.75 | 13.301% | $91.4906 | $91.49 | $91.50 | $91.50 |
| Purchase #4 | $42.55 | 10.285% | $46.9263 | $46.93 | $46.95 | $46.90 |
| Purchase #5 | $171.81 | 3.292% | $177.466 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $7.95 | 8.748% | $8.6455 | $8.65 | $8.65 | $8.60 |
| Purchase #7 | $35.95 | 9.534% | $39.3775 | $39.38 | $39.40 | $39.40 |
| 7 purchase totals = | $639.38 | $692.0082 | $692.03 | $692.10 | $692.00 | |