| 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 | $32.83 | 13.286% | $37.1918 | $37.19 | $37.20 | $37.20 |
| Purchase #2 | $26.90 | 12.629% | $30.2972 | $30.30 | $30.30 | $30.30 |
| Purchase #3 | $134.65 | 5.708% | $142.3358 | $142.34 | $142.35 | $142.30 |
| Purchase #4 | $151.95 | 5.241% | $159.9137 | $159.91 | $159.90 | $159.90 |
| Purchase #5 | $220.35 | 8.290% | $238.617 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $84.92 | 11.693% | $94.8497 | $94.85 | $94.85 | $94.80 |
| Purchase #7 | $41.78 | 11.582% | $46.619 | $46.62 | $46.60 | $46.60 |
| 7 purchase totals = | $693.38 | $749.8242 | $749.83 | $749.80 | $749.70 | |