| 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 | $18.63 | 4.463% | $19.4615 | $19.46 | $19.45 | $19.50 |
| Purchase #2 | $74.75 | 6.450% | $79.5714 | $79.57 | $79.55 | $79.60 |
| Purchase #3 | $85.54 | 13.577% | $97.1538 | $97.15 | $97.15 | $97.20 |
| Purchase #4 | $92.61 | 11.589% | $103.3426 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $60.92 | 11.411% | $67.8716 | $67.87 | $67.85 | $67.90 |
| Purchase #6 | $128.35 | 11.110% | $142.6097 | $142.61 | $142.60 | $142.60 |
| Purchase #7 | $75.93 | 11.855% | $84.9315 | $84.93 | $84.95 | $84.90 |
| 7 purchase totals = | $536.73 | $594.9421 | $594.93 | $594.90 | $595.00 | |