| 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 | $54.61 | 6.539% | $58.1809 | $58.18 | $58.20 | $58.20 |
| Purchase #2 | $87.60 | 10.469% | $96.7708 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $144.97 | 11.206% | $161.2153 | $161.22 | $161.20 | $161.20 |
| Purchase #4 | $219.36 | 9.277% | $239.71 | $239.71 | $239.70 | $239.70 |
| Purchase #5 | $220.75 | 4.375% | $230.4078 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $140.90 | 12.743% | $158.8549 | $158.85 | $158.85 | $158.90 |
| Purchase #7 | $89.40 | 8.632% | $97.117 | $97.12 | $97.10 | $97.10 |
| 7 purchase totals = | $957.59 | $1,042.2567 | $1,042.26 | $1,042.20 | $1,042.30 | |