| 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 | $24.40 | 11.870% | $27.2963 | $27.30 | $27.30 | $27.30 |
| Purchase #2 | $234.96 | 9.682% | $257.7088 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $112.84 | 4.158% | $117.5319 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $80.84 | 9.730% | $88.7057 | $88.71 | $88.70 | $88.70 |
| Purchase #5 | $125.71 | 7.829% | $135.5518 | $135.55 | $135.55 | $135.60 |
| Purchase #6 | $92.26 | 11.580% | $102.9437 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $64.65 | 7.779% | $69.6791 | $69.68 | $69.70 | $69.70 |
| 7 purchase totals = | $735.66 | $799.4173 | $799.42 | $799.45 | $799.40 | |