| 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 | $15.49 | 10.751% | $17.1553 | $17.16 | $17.15 | $17.20 |
| Purchase #2 | $49.46 | 11.220% | $55.0094 | $55.01 | $55.00 | $55.00 |
| Purchase #3 | $202.72 | 4.104% | $211.0396 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $182.52 | 12.277% | $204.928 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $19.44 | 5.843% | $20.5759 | $20.58 | $20.60 | $20.60 |
| Purchase #6 | $219.28 | 9.150% | $239.3441 | $239.34 | $239.35 | $239.30 |
| Purchase #7 | $140.59 | 12.325% | $157.9177 | $157.92 | $157.90 | $157.90 |
| 7 purchase totals = | $829.50 | $905.9700 | $905.98 | $906.00 | $905.90 | |