| 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 | $243.89 | 13.201% | $276.0859 | $276.09 | $276.10 | $276.10 |
| Purchase #2 | $43.94 | 13.453% | $49.8512 | $49.85 | $49.85 | $49.90 |
| Purchase #3 | $175.48 | 9.208% | $191.6382 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $8.27 | 12.597% | $9.3118 | $9.31 | $9.30 | $9.30 |
| Purchase #5 | $222.70 | 5.796% | $235.6077 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $105.33 | 3.366% | $108.8754 | $108.88 | $108.90 | $108.90 |
| Purchase #7 | $122.31 | 8.298% | $132.4593 | $132.46 | $132.45 | $132.50 |
| 7 purchase totals = | $921.92 | $1,003.8295 | $1,003.84 | $1,003.85 | $1,003.90 | |