| 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 | $43.91 | 10.251% | $48.4112 | $48.41 | $48.40 | $48.40 |
| Purchase #2 | $122.75 | 7.103% | $131.4689 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $84.81 | 3.818% | $88.048 | $88.05 | $88.05 | $88.00 |
| Purchase #4 | $14.98 | 9.529% | $16.4074 | $16.41 | $16.40 | $16.40 |
| Purchase #5 | $24.69 | 11.263% | $27.4708 | $27.47 | $27.45 | $27.50 |
| Purchase #6 | $138.30 | 11.585% | $154.3221 | $154.32 | $154.30 | $154.30 |
| Purchase #7 | $186.82 | 10.763% | $206.9274 | $206.93 | $206.95 | $206.90 |
| 7 purchase totals = | $616.26 | $673.0558 | $673.06 | $673.00 | $673.00 | |