| 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 | $77.45 | 8.855% | $84.3082 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $123.84 | 9.821% | $136.0023 | $136.00 | $136.00 | $136.00 |
| Purchase #3 | $110.69 | 12.335% | $124.3436 | $124.34 | $124.35 | $124.30 |
| Purchase #4 | $74.49 | 12.291% | $83.6456 | $83.65 | $83.65 | $83.60 |
| Purchase #5 | $83.72 | 13.718% | $95.2047 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $150.61 | 12.801% | $169.8896 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $121.72 | 12.405% | $136.8194 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $742.52 | $830.2134 | $830.21 | $830.20 | $830.10 | |