| 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 | $91.59 | 6.535% | $97.5754 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $155.40 | 5.284% | $163.6113 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $247.48 | 7.626% | $266.3528 | $266.35 | $266.35 | $266.40 |
| Purchase #4 | $226.87 | 12.585% | $255.4216 | $255.42 | $255.40 | $255.40 |
| Purchase #5 | $197.55 | 8.482% | $214.3062 | $214.31 | $214.30 | $214.30 |
| Purchase #6 | $126.44 | 13.688% | $143.7471 | $143.75 | $143.75 | $143.70 |
| Purchase #7 | $77.86 | 8.654% | $84.598 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $1,123.19 | $1,225.6124 | $1,225.62 | $1,225.60 | $1,225.60 | |