| 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 | $88.70 | 9.281% | $96.9322 | $96.93 | $96.95 | $96.90 |
| Purchase #2 | $216.91 | 12.345% | $243.6875 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $18.62 | 7.326% | $19.9841 | $19.98 | $20.00 | $20.00 |
| Purchase #4 | $14.90 | 10.296% | $16.4341 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $236.46 | 9.625% | $259.2193 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $182.26 | 8.871% | $198.4283 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $27.38 | 7.649% | $29.4743 | $29.47 | $29.45 | $29.50 |
| 7 purchase totals = | $785.23 | $864.1598 | $864.15 | $864.20 | $864.10 | |