| 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 | $29.25 | 9.433% | $32.0092 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $109.68 | 6.192% | $116.4714 | $116.47 | $116.45 | $116.50 |
| Purchase #3 | $5.74 | 13.423% | $6.5105 | $6.51 | $6.50 | $6.50 |
| Purchase #4 | $182.40 | 10.616% | $201.7636 | $201.76 | $201.75 | $201.80 |
| Purchase #5 | $239.88 | 3.120% | $247.3643 | $247.36 | $247.35 | $247.40 |
| Purchase #6 | $49.42 | 9.383% | $54.0571 | $54.06 | $54.05 | $54.10 |
| Purchase #7 | $221.87 | 9.742% | $243.4846 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $838.24 | $901.6607 | $901.65 | $901.60 | $901.80 | |