| 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 | $227.25 | 12.612% | $255.9108 | $255.91 | $255.90 | $255.90 |
| Purchase #2 | $100.52 | 8.337% | $108.9004 | $108.90 | $108.90 | $108.90 |
| Purchase #3 | $198.84 | 12.594% | $223.8819 | $223.88 | $223.90 | $223.90 |
| Purchase #4 | $75.49 | 12.226% | $84.7194 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $178.50 | 13.718% | $202.9866 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $26.37 | 6.137% | $27.9883 | $27.99 | $28.00 | $28.00 |
| Purchase #7 | $10.64 | 6.666% | $11.3493 | $11.35 | $11.35 | $11.30 |
| 7 purchase totals = | $817.61 | $915.7367 | $915.74 | $915.75 | $915.70 | |