| 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 | $107.26 | 3.200% | $110.6923 | $110.69 | $110.70 | $110.70 |
| Purchase #2 | $146.98 | 9.813% | $161.4031 | $161.40 | $161.40 | $161.40 |
| Purchase #3 | $16.33 | 11.431% | $18.1967 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $39.89 | 7.373% | $42.8311 | $42.83 | $42.85 | $42.80 |
| Purchase #5 | $29.80 | 5.285% | $31.3749 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $179.94 | 3.485% | $186.2109 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $233.67 | 11.282% | $260.0326 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $753.87 | $810.7416 | $810.73 | $810.75 | $810.70 | |