| 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 | $8.95 | 8.837% | $9.7409 | $9.74 | $9.75 | $9.70 |
| Purchase #2 | $124.40 | 11.305% | $138.4634 | $138.46 | $138.45 | $138.50 |
| Purchase #3 | $208.82 | 6.105% | $221.5685 | $221.57 | $221.55 | $221.60 |
| Purchase #4 | $94.55 | 9.837% | $103.8509 | $103.85 | $103.85 | $103.90 |
| Purchase #5 | $151.60 | 6.614% | $161.6268 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $50.42 | 13.185% | $57.0679 | $57.07 | $57.05 | $57.10 |
| Purchase #7 | $171.63 | 5.314% | $180.7504 | $180.75 | $180.75 | $180.80 |
| 7 purchase totals = | $810.37 | $873.0688 | $873.07 | $873.05 | $873.20 | |