| 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 | $104.77 | 13.671% | $119.0931 | $119.09 | $119.10 | $119.10 |
| Purchase #2 | $25.31 | 5.768% | $26.7699 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $87.35 | 6.302% | $92.8548 | $92.85 | $92.85 | $92.90 |
| Purchase #4 | $127.46 | 5.139% | $134.0102 | $134.01 | $134.00 | $134.00 |
| Purchase #5 | $136.28 | 7.220% | $146.1194 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $70.31 | 6.845% | $75.1227 | $75.12 | $75.10 | $75.10 |
| Purchase #7 | $197.98 | 8.564% | $214.935 | $214.94 | $214.95 | $214.90 |
| 7 purchase totals = | $749.46 | $808.9051 | $808.90 | $808.85 | $808.90 | |