| 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 | $149.27 | 8.631% | $162.1535 | $162.15 | $162.15 | $162.20 |
| Purchase #2 | $6.94 | 7.370% | $7.4515 | $7.45 | $7.45 | $7.50 |
| Purchase #3 | $153.28 | 12.388% | $172.2683 | $172.27 | $172.25 | $172.30 |
| Purchase #4 | $71.31 | 3.619% | $73.8907 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $104.96 | 13.446% | $119.0729 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $207.43 | 11.126% | $230.5087 | $230.51 | $230.50 | $230.50 |
| Purchase #7 | $150.46 | 8.685% | $163.5275 | $163.53 | $163.55 | $163.50 |
| 7 purchase totals = | $843.65 | $928.8731 | $928.87 | $928.85 | $929.00 | |