| 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 | $64.67 | 8.863% | $70.4017 | $70.40 | $70.40 | $70.40 |
| Purchase #2 | $218.58 | 8.298% | $236.7178 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $201.36 | 4.300% | $210.0185 | $210.02 | $210.00 | $210.00 |
| Purchase #4 | $182.55 | 9.488% | $199.8703 | $199.87 | $199.85 | $199.90 |
| Purchase #5 | $29.91 | 10.797% | $33.1394 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $147.64 | 9.398% | $161.5152 | $161.52 | $161.50 | $161.50 |
| Purchase #7 | $28.58 | 9.286% | $31.2339 | $31.23 | $31.25 | $31.20 |
| 7 purchase totals = | $873.29 | $942.8968 | $942.90 | $942.85 | $942.80 | |