| 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 | $59.80 | 5.811% | $63.275 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $159.30 | 13.247% | $180.4025 | $180.40 | $180.40 | $180.40 |
| Purchase #3 | $191.35 | 8.416% | $207.454 | $207.45 | $207.45 | $207.50 |
| Purchase #4 | $208.95 | 6.536% | $222.607 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $223.49 | 4.449% | $233.4331 | $233.43 | $233.45 | $233.40 |
| Purchase #6 | $7.48 | 12.510% | $8.4157 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $136.70 | 4.189% | $142.4264 | $142.43 | $142.45 | $142.40 |
| 7 purchase totals = | $987.07 | $1,058.0137 | $1,058.02 | $1,058.05 | $1,058.00 | |