| 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 | $185.97 | 9.283% | $203.2336 | $203.23 | $203.25 | $203.20 |
| Purchase #2 | $121.72 | 7.239% | $130.5313 | $130.53 | $130.55 | $130.50 |
| Purchase #3 | $23.63 | 10.563% | $26.126 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $52.85 | 13.502% | $59.9858 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $64.85 | 3.711% | $67.2566 | $67.26 | $67.25 | $67.30 |
| Purchase #6 | $231.80 | 6.787% | $247.5323 | $247.53 | $247.55 | $247.50 |
| Purchase #7 | $66.90 | 9.604% | $73.3251 | $73.33 | $73.35 | $73.30 |
| 7 purchase totals = | $747.72 | $807.9907 | $808.00 | $808.10 | $807.90 | |