| 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 | $81.61 | 7.336% | $87.5969 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $53.51 | 8.147% | $57.8695 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $163.59 | 7.488% | $175.8396 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $127.35 | 4.650% | $133.2718 | $133.27 | $133.25 | $133.30 |
| Purchase #5 | $129.65 | 7.710% | $139.646 | $139.65 | $139.65 | $139.60 |
| Purchase #6 | $147.29 | 4.540% | $153.977 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $118.49 | 5.302% | $124.7723 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $821.49 | $872.9731 | $872.98 | $872.95 | $873.00 | |