| 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 | $31.63 | 10.806% | $35.0479 | $35.05 | $35.05 | $35.00 |
| Purchase #2 | $38.30 | 3.807% | $39.7581 | $39.76 | $39.75 | $39.80 |
| Purchase #3 | $245.32 | 4.769% | $257.0193 | $257.02 | $257.00 | $257.00 |
| Purchase #4 | $229.68 | 6.545% | $244.7126 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $159.33 | 6.359% | $169.4618 | $169.46 | $169.45 | $169.50 |
| Purchase #6 | $28.39 | 12.267% | $31.8726 | $31.87 | $31.85 | $31.90 |
| Purchase #7 | $221.66 | 7.553% | $238.402 | $238.40 | $238.40 | $238.40 |
| 7 purchase totals = | $954.31 | $1,016.2743 | $1,016.27 | $1,016.20 | $1,016.30 | |