| 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 | $58.54 | 4.297% | $61.0555 | $61.06 | $61.05 | $61.10 |
| Purchase #2 | $71.96 | 9.843% | $79.043 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $184.43 | 8.568% | $200.232 | $200.23 | $200.25 | $200.20 |
| Purchase #4 | $39.99 | 11.503% | $44.59 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $17.98 | 11.234% | $19.9999 | $20.00 | $20.00 | $20.00 |
| Purchase #6 | $87.45 | 8.728% | $95.0826 | $95.08 | $95.10 | $95.10 |
| Purchase #7 | $32.41 | 11.324% | $36.0801 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $492.76 | $536.0831 | $536.08 | $536.15 | $536.10 | |