| 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 | $71.96 | 11.104% | $79.9504 | $79.95 | $79.95 | $80.00 |
| Purchase #2 | $170.40 | 7.508% | $183.1936 | $183.19 | $183.20 | $183.20 |
| Purchase #3 | $89.71 | 7.307% | $96.2651 | $96.27 | $96.25 | $96.30 |
| Purchase #4 | $43.29 | 7.610% | $46.5844 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $204.41 | 8.542% | $221.8707 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $72.36 | 7.729% | $77.9527 | $77.95 | $77.95 | $78.00 |
| Purchase #7 | $143.25 | 8.245% | $155.061 | $155.06 | $155.05 | $155.10 |
| 7 purchase totals = | $795.38 | $860.8779 | $860.87 | $860.85 | $861.10 | |