| 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 | $33.36 | 8.516% | $36.2009 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $224.62 | 9.445% | $245.8354 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $30.44 | 4.869% | $31.9221 | $31.92 | $31.90 | $31.90 |
| Purchase #4 | $18.61 | 5.346% | $19.6049 | $19.60 | $19.60 | $19.60 |
| Purchase #5 | $212.50 | 5.350% | $223.8688 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $104.79 | 4.295% | $109.2907 | $109.29 | $109.30 | $109.30 |
| Purchase #7 | $42.36 | 5.138% | $44.5365 | $44.54 | $44.55 | $44.50 |
| 7 purchase totals = | $666.68 | $711.2593 | $711.26 | $711.25 | $711.20 | |