| 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 | $62.77 | 8.302% | $67.9812 | $67.98 | $68.00 | $68.00 |
| Purchase #2 | $144.85 | 11.360% | $161.305 | $161.31 | $161.30 | $161.30 |
| Purchase #3 | $156.27 | 5.154% | $164.3242 | $164.32 | $164.30 | $164.30 |
| Purchase #4 | $133.51 | 13.673% | $151.7648 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $15.33 | 9.515% | $16.7886 | $16.79 | $16.80 | $16.80 |
| Purchase #6 | $142.78 | 8.188% | $154.4708 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $213.82 | 5.188% | $224.913 | $224.91 | $224.90 | $224.90 |
| 7 purchase totals = | $869.33 | $941.5476 | $941.54 | $941.50 | $941.60 | |