| 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 | $97.50 | 6.438% | $103.7771 | $103.78 | $103.80 | $103.80 |
| Purchase #2 | $79.30 | 9.226% | $86.6162 | $86.62 | $86.60 | $86.60 |
| Purchase #3 | $158.95 | 8.830% | $172.9853 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $228.43 | 5.734% | $241.5282 | $241.53 | $241.55 | $241.50 |
| Purchase #5 | $136.27 | 6.228% | $144.7569 | $144.76 | $144.75 | $144.80 |
| Purchase #6 | $59.79 | 7.804% | $64.456 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $246.56 | 5.283% | $259.5858 | $259.59 | $259.60 | $259.60 |
| 7 purchase totals = | $1,006.80 | $1,073.7055 | $1,073.73 | $1,073.75 | $1,073.80 | |