| 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 | $130.72 | 3.157% | $134.8468 | $134.85 | $134.85 | $134.80 |
| Purchase #2 | $37.78 | 9.158% | $41.2399 | $41.24 | $41.25 | $41.20 |
| Purchase #3 | $50.68 | 10.532% | $56.0176 | $56.02 | $56.00 | $56.00 |
| Purchase #4 | $228.61 | 4.235% | $238.2916 | $238.29 | $238.30 | $238.30 |
| Purchase #5 | $91.99 | 10.756% | $101.8844 | $101.88 | $101.90 | $101.90 |
| Purchase #6 | $62.68 | 5.348% | $66.0321 | $66.03 | $66.05 | $66.00 |
| Purchase #7 | $164.26 | 8.389% | $178.0398 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $766.72 | $816.3522 | $816.35 | $816.40 | $816.20 | |