| 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 | $245.56 | 6.235% | $260.8707 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $21.33 | 7.349% | $22.8975 | $22.90 | $22.90 | $22.90 |
| Purchase #3 | $87.86 | 9.256% | $95.9923 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $39.74 | 3.675% | $41.2004 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $229.51 | 12.275% | $257.6824 | $257.68 | $257.70 | $257.70 |
| Purchase #6 | $142.44 | 10.704% | $157.6868 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $179.53 | 6.245% | $190.7416 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $945.97 | $1,027.0717 | $1,027.07 | $1,027.10 | $1,027.10 | |