| 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 | $135.73 | 7.721% | $146.2097 | $146.21 | $146.20 | $146.20 |
| Purchase #2 | $22.89 | 12.717% | $25.8009 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $145.87 | 12.458% | $164.0425 | $164.04 | $164.05 | $164.00 |
| Purchase #4 | $67.70 | 11.416% | $75.4286 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $211.36 | 8.346% | $229.0001 | $229.00 | $229.00 | $229.00 |
| Purchase #6 | $76.71 | 3.669% | $79.5245 | $79.52 | $79.50 | $79.50 |
| Purchase #7 | $177.86 | 12.263% | $199.671 | $199.67 | $199.65 | $199.70 |
| 7 purchase totals = | $838.12 | $919.6773 | $919.67 | $919.65 | $919.60 | |