| 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 | $117.46 | 7.543% | $126.32 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $28.67 | 10.175% | $31.5872 | $31.59 | $31.60 | $31.60 |
| Purchase #3 | $54.26 | 6.653% | $57.8699 | $57.87 | $57.85 | $57.90 |
| Purchase #4 | $198.37 | 11.197% | $220.5815 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $122.53 | 8.331% | $132.738 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $8.94 | 4.113% | $9.3077 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $62.78 | 13.199% | $71.0663 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $593.01 | $649.4706 | $649.48 | $649.45 | $649.50 | |