| 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 | $60.27 | 3.728% | $62.5169 | $62.52 | $62.50 | $62.50 |
| Purchase #2 | $179.75 | 3.586% | $186.1958 | $186.20 | $186.20 | $186.20 |
| Purchase #3 | $188.48 | 11.596% | $210.3361 | $210.34 | $210.35 | $210.30 |
| Purchase #4 | $210.81 | 13.484% | $239.2356 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $66.33 | 7.509% | $71.3107 | $71.31 | $71.30 | $71.30 |
| Purchase #6 | $28.73 | 8.797% | $31.2574 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $190.41 | 7.511% | $204.7117 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $924.78 | $1,005.5642 | $1,005.58 | $1,005.55 | $1,005.50 | |