| 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 | $56.75 | 12.479% | $63.8318 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $201.77 | 6.431% | $214.7458 | $214.75 | $214.75 | $214.70 |
| Purchase #3 | $132.31 | 11.644% | $147.7162 | $147.72 | $147.70 | $147.70 |
| Purchase #4 | $49.94 | 5.336% | $52.6048 | $52.60 | $52.60 | $52.60 |
| Purchase #5 | $82.98 | 8.796% | $90.2789 | $90.28 | $90.30 | $90.30 |
| Purchase #6 | $99.51 | 8.679% | $108.1465 | $108.15 | $108.15 | $108.10 |
| Purchase #7 | $15.83 | 12.434% | $17.7983 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $639.09 | $695.1223 | $695.13 | $695.15 | $695.00 | |