| 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 | $25.46 | 10.607% | $28.1605 | $28.16 | $28.15 | $28.20 |
| Purchase #2 | $194.69 | 4.579% | $203.6049 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $5.70 | 6.246% | $6.056 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $77.43 | 12.593% | $87.1808 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $54.57 | 6.699% | $58.2256 | $58.23 | $58.25 | $58.20 |
| Purchase #6 | $215.42 | 5.662% | $227.6171 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $13.53 | 4.458% | $14.1332 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $586.80 | $624.9781 | $624.98 | $625.00 | $625.00 | |