| 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 | $12.73 | 10.600% | $14.0794 | $14.08 | $14.10 | $14.10 |
| Purchase #2 | $169.89 | 7.607% | $182.8135 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $234.41 | 10.452% | $258.9105 | $258.91 | $258.90 | $258.90 |
| Purchase #4 | $65.90 | 10.184% | $72.6113 | $72.61 | $72.60 | $72.60 |
| Purchase #5 | $34.37 | 4.346% | $35.8637 | $35.86 | $35.85 | $35.90 |
| Purchase #6 | $141.86 | 6.463% | $151.0284 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $136.64 | 9.560% | $149.7028 | $149.70 | $149.70 | $149.70 |
| 7 purchase totals = | $795.80 | $865.0096 | $865.00 | $865.00 | $865.00 | |