| 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 | $72.92 | 10.868% | $80.8449 | $80.84 | $80.85 | $80.80 |
| Purchase #2 | $160.48 | 13.140% | $181.5671 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $78.89 | 10.297% | $87.0133 | $87.01 | $87.00 | $87.00 |
| Purchase #4 | $69.61 | 9.181% | $76.0009 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $78.63 | 6.626% | $83.84 | $83.84 | $83.85 | $83.80 |
| Purchase #6 | $13.88 | 9.110% | $15.1445 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $167.53 | 11.540% | $186.863 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $641.94 | $711.2737 | $711.26 | $711.25 | $711.20 | |