| 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 | $245.78 | 10.223% | $270.9061 | $270.91 | $270.90 | $270.90 |
| Purchase #2 | $229.28 | 7.589% | $246.6801 | $246.68 | $246.70 | $246.70 |
| Purchase #3 | $33.78 | 3.497% | $34.9613 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $163.56 | 6.704% | $174.5251 | $174.53 | $174.55 | $174.50 |
| Purchase #5 | $134.85 | 12.432% | $151.6146 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $36.91 | 12.399% | $41.4865 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $71.98 | 10.282% | $79.381 | $79.38 | $79.40 | $79.40 |
| 7 purchase totals = | $916.14 | $999.5547 | $999.56 | $999.60 | $999.60 | |