| 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 | $152.74 | 6.410% | $162.5306 | $162.53 | $162.55 | $162.50 |
| Purchase #2 | $66.28 | 11.139% | $73.6629 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $208.97 | 5.230% | $219.8991 | $219.90 | $219.90 | $219.90 |
| Purchase #4 | $126.52 | 7.784% | $136.3683 | $136.37 | $136.35 | $136.40 |
| Purchase #5 | $126.55 | 9.773% | $138.9177 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $167.72 | 8.545% | $182.0517 | $182.05 | $182.05 | $182.10 |
| Purchase #7 | $182.58 | 5.862% | $193.2828 | $193.28 | $193.30 | $193.30 |
| 7 purchase totals = | $1,031.36 | $1,106.7131 | $1,106.71 | $1,106.70 | $1,106.80 | |