| 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 | $92.34 | 11.391% | $102.8584 | $102.86 | $102.85 | $102.90 |
| Purchase #2 | $128.61 | 10.720% | $142.397 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $27.84 | 3.356% | $28.7743 | $28.77 | $28.75 | $28.80 |
| Purchase #4 | $229.64 | 3.347% | $237.3261 | $237.33 | $237.35 | $237.30 |
| Purchase #5 | $112.65 | 5.513% | $118.8604 | $118.86 | $118.85 | $118.90 |
| Purchase #6 | $81.89 | 6.302% | $87.0507 | $87.05 | $87.05 | $87.10 |
| Purchase #7 | $223.64 | 8.838% | $243.4053 | $243.41 | $243.40 | $243.40 |
| 7 purchase totals = | $896.61 | $960.6722 | $960.68 | $960.65 | $960.80 | |