| 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 | $107.79 | 9.148% | $117.6506 | $117.65 | $117.65 | $117.70 |
| Purchase #2 | $217.74 | 10.550% | $240.7116 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $97.62 | 9.479% | $106.8734 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $71.70 | 6.104% | $76.0766 | $76.08 | $76.10 | $76.10 |
| Purchase #5 | $8.52 | 12.631% | $9.5962 | $9.60 | $9.60 | $9.60 |
| Purchase #6 | $140.66 | 7.829% | $151.6723 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $57.71 | 7.332% | $61.9413 | $61.94 | $61.95 | $61.90 |
| 7 purchase totals = | $701.74 | $764.5220 | $764.52 | $764.50 | $764.60 | |