| 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 | $30.95 | 13.700% | $35.1902 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $60.65 | 8.656% | $65.8999 | $65.90 | $65.90 | $65.90 |
| Purchase #3 | $44.30 | 4.393% | $46.2461 | $46.25 | $46.25 | $46.20 |
| Purchase #4 | $53.93 | 13.213% | $61.0558 | $61.06 | $61.05 | $61.10 |
| Purchase #5 | $46.91 | 9.262% | $51.2548 | $51.25 | $51.25 | $51.30 |
| Purchase #6 | $161.54 | 6.141% | $171.4602 | $171.46 | $171.45 | $171.50 |
| Purchase #7 | $173.48 | 8.440% | $188.1217 | $188.12 | $188.10 | $188.10 |
| 7 purchase totals = | $571.76 | $619.2287 | $619.23 | $619.20 | $619.30 | |