| 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 | $35.74 | 11.177% | $39.7347 | $39.73 | $39.75 | $39.70 |
| Purchase #2 | $141.76 | 5.110% | $149.0039 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $150.38 | 13.863% | $171.2272 | $171.23 | $171.25 | $171.20 |
| Purchase #4 | $229.28 | 5.359% | $241.5671 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $37.75 | 8.453% | $40.941 | $40.94 | $40.95 | $40.90 |
| Purchase #6 | $148.95 | 10.621% | $164.77 | $164.77 | $164.75 | $164.80 |
| Purchase #7 | $141.51 | 8.834% | $154.011 | $154.01 | $154.00 | $154.00 |
| 7 purchase totals = | $885.37 | $961.2549 | $961.25 | $961.25 | $961.20 | |