| 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 | $68.41 | 5.379% | $72.0898 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $49.42 | 9.313% | $54.0225 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $219.36 | 9.166% | $239.4665 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $176.60 | 10.615% | $195.3461 | $195.35 | $195.35 | $195.30 |
| Purchase #5 | $103.45 | 6.692% | $110.3729 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $102.98 | 4.146% | $107.2496 | $107.25 | $107.25 | $107.20 |
| Purchase #7 | $244.71 | 6.114% | $259.6716 | $259.67 | $259.65 | $259.70 |
| 7 purchase totals = | $964.93 | $1,038.2190 | $1,038.22 | $1,038.15 | $1,038.20 | |