| 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 | $246.30 | 12.468% | $277.0087 | $277.01 | $277.00 | $277.00 |
| Purchase #2 | $100.28 | 9.620% | $109.9269 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $50.72 | 8.469% | $55.0155 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $30.99 | 11.531% | $34.5635 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $102.74 | 5.865% | $108.7657 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $62.61 | 4.102% | $65.1783 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $36.85 | 12.702% | $41.5307 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $630.49 | $691.9893 | $692.00 | $692.00 | $692.00 | |