| 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 | $167.64 | 5.305% | $176.5333 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $31.42 | 6.116% | $33.3416 | $33.34 | $33.35 | $33.30 |
| Purchase #3 | $8.94 | 7.388% | $9.6005 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $65.35 | 11.197% | $72.6672 | $72.67 | $72.65 | $72.70 |
| Purchase #5 | $105.73 | 5.138% | $111.1624 | $111.16 | $111.15 | $111.20 |
| Purchase #6 | $106.60 | 11.617% | $118.9837 | $118.98 | $119.00 | $119.00 |
| Purchase #7 | $232.94 | 10.668% | $257.79 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $718.62 | $780.0787 | $780.07 | $780.10 | $780.10 | |