| 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 | $23.35 | 12.147% | $26.1863 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $162.83 | 5.750% | $172.1927 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $177.85 | 11.440% | $198.196 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $68.30 | 7.445% | $73.3849 | $73.38 | $73.40 | $73.40 |
| Purchase #5 | $29.77 | 13.649% | $33.8333 | $33.83 | $33.85 | $33.80 |
| Purchase #6 | $97.93 | 5.740% | $103.5512 | $103.55 | $103.55 | $103.60 |
| Purchase #7 | $158.82 | 10.230% | $175.0673 | $175.07 | $175.05 | $175.10 |
| 7 purchase totals = | $718.85 | $782.4117 | $782.41 | $782.45 | $782.50 | |