| 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 | $31.41 | 8.665% | $34.1317 | $34.13 | $34.15 | $34.10 |
| Purchase #2 | $185.87 | 11.590% | $207.4123 | $207.41 | $207.40 | $207.40 |
| Purchase #3 | $241.67 | 7.474% | $259.7324 | $259.73 | $259.75 | $259.70 |
| Purchase #4 | $11.96 | 7.572% | $12.8656 | $12.87 | $12.85 | $12.90 |
| Purchase #5 | $45.98 | 5.453% | $48.4873 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $141.75 | 8.402% | $153.6598 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $35.42 | 12.727% | $39.9279 | $39.93 | $39.95 | $39.90 |
| 7 purchase totals = | $694.06 | $756.2170 | $756.22 | $756.25 | $756.20 | |