| 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 | $161.45 | 5.816% | $170.8399 | $170.84 | $170.85 | $170.80 |
| Purchase #2 | $57.57 | 4.503% | $60.1624 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $209.89 | 6.675% | $223.9002 | $223.90 | $223.90 | $223.90 |
| Purchase #4 | $214.79 | 5.567% | $226.7474 | $226.75 | $226.75 | $226.70 |
| Purchase #5 | $232.63 | 5.324% | $245.0152 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $48.51 | 8.315% | $52.5436 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $23.86 | 11.168% | $26.5247 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $948.70 | $1,005.7334 | $1,005.73 | $1,005.70 | $1,005.60 | |