| 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 | $156.38 | 6.529% | $166.5901 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $31.82 | 13.234% | $36.0311 | $36.03 | $36.05 | $36.00 |
| Purchase #3 | $110.75 | 8.836% | $120.5359 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $148.25 | 9.652% | $162.5591 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $29.55 | 3.185% | $30.4912 | $30.49 | $30.50 | $30.50 |
| Purchase #6 | $204.30 | 9.803% | $224.3275 | $224.33 | $224.35 | $224.30 |
| Purchase #7 | $10.63 | 8.693% | $11.5541 | $11.55 | $11.55 | $11.60 |
| 7 purchase totals = | $691.68 | $752.0890 | $752.09 | $752.15 | $752.10 | |