| 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 | $154.25 | 11.156% | $171.4581 | $171.46 | $171.45 | $171.50 |
| Purchase #2 | $21.57 | 5.127% | $22.6759 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $49.89 | 8.231% | $53.9964 | $54.00 | $54.00 | $54.00 |
| Purchase #4 | $203.89 | 10.135% | $224.5543 | $224.55 | $224.55 | $224.60 |
| Purchase #5 | $235.94 | 12.848% | $266.2536 | $266.25 | $266.25 | $266.30 |
| Purchase #6 | $79.68 | 7.479% | $85.6393 | $85.64 | $85.65 | $85.60 |
| Purchase #7 | $80.66 | 3.864% | $83.7767 | $83.78 | $83.80 | $83.80 |
| 7 purchase totals = | $825.88 | $908.3543 | $908.36 | $908.40 | $908.50 | |