| 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 | $10.82 | 5.672% | $11.4337 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $64.38 | 3.371% | $66.5502 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $223.54 | 11.151% | $248.4669 | $248.47 | $248.45 | $248.50 |
| Purchase #4 | $171.51 | 8.284% | $185.7179 | $185.72 | $185.70 | $185.70 |
| Purchase #5 | $125.94 | 4.348% | $131.4159 | $131.42 | $131.40 | $131.40 |
| Purchase #6 | $28.67 | 10.722% | $31.744 | $31.74 | $31.75 | $31.70 |
| Purchase #7 | $226.84 | 3.799% | $235.4577 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $851.70 | $910.7863 | $910.79 | $910.75 | $910.80 | |