| 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 | $235.33 | 12.223% | $264.0944 | $264.09 | $264.10 | $264.10 |
| Purchase #2 | $155.53 | 10.683% | $172.1453 | $172.15 | $172.15 | $172.10 |
| Purchase #3 | $89.79 | 9.199% | $98.0498 | $98.05 | $98.05 | $98.00 |
| Purchase #4 | $56.79 | 5.615% | $59.9788 | $59.98 | $60.00 | $60.00 |
| Purchase #5 | $17.43 | 12.115% | $19.5416 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $191.75 | 10.230% | $211.366 | $211.37 | $211.35 | $211.40 |
| Purchase #7 | $236.73 | 4.848% | $248.2067 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $983.35 | $1,073.3826 | $1,073.39 | $1,073.40 | $1,073.30 | |