| 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 | $42.91 | 9.205% | $46.8599 | $46.86 | $46.85 | $46.90 |
| Purchase #2 | $71.39 | 8.754% | $77.6395 | $77.64 | $77.65 | $77.60 |
| Purchase #3 | $78.41 | 12.519% | $88.2261 | $88.23 | $88.25 | $88.20 |
| Purchase #4 | $196.98 | 8.169% | $213.0713 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $110.82 | 12.673% | $124.8642 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $6.41 | 4.394% | $6.6917 | $6.69 | $6.70 | $6.70 |
| Purchase #7 | $151.83 | 4.438% | $158.5682 | $158.57 | $158.55 | $158.60 |
| 7 purchase totals = | $658.75 | $715.9209 | $715.92 | $715.90 | $716.00 | |