| 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 | $157.97 | 5.524% | $166.6963 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $15.73 | 4.725% | $16.4732 | $16.47 | $16.45 | $16.50 |
| Purchase #3 | $244.62 | 5.609% | $258.3407 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $58.44 | 11.231% | $65.0034 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $220.57 | 3.405% | $228.0804 | $228.08 | $228.10 | $228.10 |
| Purchase #6 | $224.32 | 6.499% | $238.8986 | $238.90 | $238.90 | $238.90 |
| Purchase #7 | $31.25 | 6.533% | $33.2916 | $33.29 | $33.30 | $33.30 |
| 7 purchase totals = | $952.90 | $1,006.7842 | $1,006.78 | $1,006.80 | $1,006.80 | |