| 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 | $69.98 | 10.258% | $77.1585 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $126.74 | 11.575% | $141.4102 | $141.41 | $141.40 | $141.40 |
| Purchase #3 | $125.33 | 7.586% | $134.8375 | $134.84 | $134.85 | $134.80 |
| Purchase #4 | $147.46 | 12.431% | $165.7908 | $165.79 | $165.80 | $165.80 |
| Purchase #5 | $210.85 | 7.124% | $225.871 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $125.60 | 6.518% | $133.7866 | $133.79 | $133.80 | $133.80 |
| Purchase #7 | $36.73 | 5.321% | $38.6844 | $38.68 | $38.70 | $38.70 |
| 7 purchase totals = | $842.69 | $917.5390 | $917.54 | $917.55 | $917.60 | |