| 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 | $136.25 | 11.179% | $151.4814 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $31.73 | 6.363% | $33.749 | $33.75 | $33.75 | $33.70 |
| Purchase #3 | $184.79 | 10.183% | $203.6072 | $203.61 | $203.60 | $203.60 |
| Purchase #4 | $157.29 | 12.194% | $176.4699 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $181.67 | 13.363% | $205.9466 | $205.95 | $205.95 | $205.90 |
| Purchase #6 | $53.31 | 10.165% | $58.729 | $58.73 | $58.75 | $58.70 |
| Purchase #7 | $61.77 | 11.416% | $68.8217 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $806.81 | $898.8048 | $898.81 | $898.80 | $898.70 | |