| 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 | $22.40 | 8.287% | $24.2563 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $240.49 | 11.710% | $268.6514 | $268.65 | $268.65 | $268.70 |
| Purchase #3 | $79.33 | 11.855% | $88.7346 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $41.32 | 11.102% | $45.9073 | $45.91 | $45.90 | $45.90 |
| Purchase #5 | $31.98 | 5.242% | $33.6564 | $33.66 | $33.65 | $33.70 |
| Purchase #6 | $91.44 | 11.577% | $102.026 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $142.80 | 8.399% | $154.7938 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $649.76 | $718.0258 | $718.03 | $718.05 | $718.10 | |