| 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 | $73.51 | 5.517% | $77.5655 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $227.58 | 5.456% | $239.9968 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $119.47 | 11.282% | $132.9486 | $132.95 | $132.95 | $132.90 |
| Purchase #4 | $49.30 | 10.855% | $54.6515 | $54.65 | $54.65 | $54.70 |
| Purchase #5 | $158.88 | 11.766% | $177.5738 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $38.54 | 3.661% | $39.9509 | $39.95 | $39.95 | $40.00 |
| Purchase #7 | $178.59 | 12.586% | $201.0673 | $201.07 | $201.05 | $201.10 |
| 7 purchase totals = | $845.87 | $923.7544 | $923.76 | $923.70 | $923.90 | |