| 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 | $32.48 | 6.338% | $34.5386 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $232.53 | 6.463% | $247.5584 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $96.46 | 8.712% | $104.8636 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $77.30 | 4.518% | $80.7924 | $80.79 | $80.80 | $80.80 |
| Purchase #5 | $225.80 | 8.494% | $244.9795 | $244.98 | $245.00 | $245.00 |
| Purchase #6 | $216.82 | 8.398% | $235.0285 | $235.03 | $235.05 | $235.00 |
| Purchase #7 | $136.78 | 9.268% | $149.4568 | $149.46 | $149.45 | $149.50 |
| 7 purchase totals = | $1,018.17 | $1,097.2178 | $1,097.22 | $1,097.25 | $1,097.30 | |