| 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 | $125.78 | 6.793% | $134.3242 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $60.50 | 10.321% | $66.7442 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $206.38 | 6.867% | $220.5521 | $220.55 | $220.55 | $220.60 |
| Purchase #4 | $41.66 | 13.854% | $47.4316 | $47.43 | $47.45 | $47.40 |
| Purchase #5 | $41.43 | 7.336% | $44.4693 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $38.36 | 12.684% | $43.2256 | $43.23 | $43.25 | $43.20 |
| Purchase #7 | $122.80 | 10.250% | $135.387 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $636.91 | $692.1340 | $692.13 | $692.15 | $692.10 | |