| 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 | $62.25 | 13.511% | $70.6606 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $201.87 | 10.721% | $223.5125 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $44.67 | 4.390% | $46.631 | $46.63 | $46.65 | $46.60 |
| Purchase #4 | $196.90 | 10.540% | $217.6533 | $217.65 | $217.65 | $217.70 |
| Purchase #5 | $132.70 | 3.768% | $137.7001 | $137.70 | $137.70 | $137.70 |
| Purchase #6 | $37.94 | 10.585% | $41.9559 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $97.53 | 9.661% | $106.9524 | $106.95 | $106.95 | $107.00 |
| 7 purchase totals = | $773.86 | $845.0658 | $845.06 | $845.05 | $845.20 | |