| 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 | $144.96 | 5.379% | $152.7574 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $69.52 | 5.832% | $73.5744 | $73.57 | $73.55 | $73.60 |
| Purchase #3 | $217.84 | 13.244% | $246.6907 | $246.69 | $246.70 | $246.70 |
| Purchase #4 | $228.74 | 7.581% | $246.0808 | $246.08 | $246.10 | $246.10 |
| Purchase #5 | $66.48 | 5.438% | $70.0952 | $70.10 | $70.10 | $70.10 |
| Purchase #6 | $104.52 | 11.514% | $116.5544 | $116.55 | $116.55 | $116.60 |
| Purchase #7 | $150.73 | 13.618% | $171.2564 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $982.79 | $1,077.0093 | $1,077.01 | $1,077.00 | $1,077.20 | |