| 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 | $130.34 | 4.422% | $136.1036 | $136.10 | $136.10 | $136.10 |
| Purchase #2 | $62.25 | 4.414% | $64.9977 | $65.00 | $65.00 | $65.00 |
| Purchase #3 | $209.68 | 8.121% | $226.7081 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $136.64 | 8.235% | $147.8923 | $147.89 | $147.90 | $147.90 |
| Purchase #5 | $92.65 | 8.342% | $100.3789 | $100.38 | $100.40 | $100.40 |
| Purchase #6 | $102.89 | 5.186% | $108.2259 | $108.23 | $108.25 | $108.20 |
| Purchase #7 | $145.41 | 3.664% | $150.7378 | $150.74 | $150.75 | $150.70 |
| 7 purchase totals = | $879.86 | $935.0443 | $935.05 | $935.10 | $935.00 | |