| 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 | $174.32 | 8.489% | $189.118 | $189.12 | $189.10 | $189.10 |
| Purchase #2 | $65.28 | 5.144% | $68.638 | $68.64 | $68.65 | $68.60 |
| Purchase #3 | $85.54 | 3.151% | $88.2354 | $88.24 | $88.25 | $88.20 |
| Purchase #4 | $223.90 | 7.185% | $239.9872 | $239.99 | $240.00 | $240.00 |
| Purchase #5 | $64.89 | 8.518% | $70.4173 | $70.42 | $70.40 | $70.40 |
| Purchase #6 | $63.84 | 11.636% | $71.2684 | $71.27 | $71.25 | $71.30 |
| Purchase #7 | $30.34 | 13.377% | $34.3986 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $708.11 | $762.0629 | $762.08 | $762.05 | $762.00 | |