| 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 | $67.43 | 3.586% | $69.848 | $69.85 | $69.85 | $69.80 |
| Purchase #2 | $201.68 | 7.464% | $216.7334 | $216.73 | $216.75 | $216.70 |
| Purchase #3 | $209.46 | 5.807% | $221.6233 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $11.49 | 12.321% | $12.9057 | $12.91 | $12.90 | $12.90 |
| Purchase #5 | $25.55 | 10.717% | $28.2882 | $28.29 | $28.30 | $28.30 |
| Purchase #6 | $233.98 | 5.700% | $247.3169 | $247.32 | $247.30 | $247.30 |
| Purchase #7 | $128.54 | 8.254% | $139.1497 | $139.15 | $139.15 | $139.10 |
| 7 purchase totals = | $878.13 | $935.8652 | $935.87 | $935.85 | $935.70 | |