| 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 | $30.99 | 9.634% | $33.9756 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $181.83 | 6.317% | $193.3162 | $193.32 | $193.30 | $193.30 |
| Purchase #3 | $45.79 | 6.138% | $48.6006 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $207.68 | 10.362% | $229.1998 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $242.94 | 5.259% | $255.7162 | $255.72 | $255.70 | $255.70 |
| Purchase #6 | $93.86 | 5.437% | $98.9632 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $133.98 | 11.846% | $149.8513 | $149.85 | $149.85 | $149.90 |
| 7 purchase totals = | $937.07 | $1,009.6229 | $1,009.63 | $1,009.60 | $1,009.70 | |