| 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 | $51.43 | 13.701% | $58.4764 | $58.48 | $58.50 | $58.50 |
| Purchase #2 | $124.38 | 4.799% | $130.349 | $130.35 | $130.35 | $130.30 |
| Purchase #3 | $108.88 | 7.440% | $116.9807 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $60.27 | 9.265% | $65.854 | $65.85 | $65.85 | $65.90 |
| Purchase #5 | $167.57 | 11.321% | $186.5406 | $186.54 | $186.55 | $186.50 |
| Purchase #6 | $161.67 | 9.367% | $176.8136 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $14.77 | 7.139% | $15.8244 | $15.82 | $15.80 | $15.80 |
| 7 purchase totals = | $688.97 | $750.8387 | $750.83 | $750.85 | $750.80 | |