| 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 | $136.81 | 9.476% | $149.7741 | $149.77 | $149.75 | $149.80 |
| Purchase #2 | $175.97 | 3.566% | $182.2451 | $182.25 | $182.25 | $182.20 |
| Purchase #3 | $149.76 | 7.532% | $161.0399 | $161.04 | $161.05 | $161.00 |
| Purchase #4 | $152.64 | 11.795% | $170.6439 | $170.64 | $170.65 | $170.60 |
| Purchase #5 | $26.79 | 8.426% | $29.0473 | $29.05 | $29.05 | $29.00 |
| Purchase #6 | $72.97 | 10.616% | $80.7165 | $80.72 | $80.70 | $80.70 |
| Purchase #7 | $212.91 | 7.678% | $229.2572 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $927.85 | $1,002.7240 | $1,002.73 | $1,002.70 | $1,002.60 | |