| 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 | $159.56 | 13.293% | $180.7703 | $180.77 | $180.75 | $180.80 |
| Purchase #2 | $62.50 | 6.670% | $66.6688 | $66.67 | $66.65 | $66.70 |
| Purchase #3 | $248.66 | 10.301% | $274.2745 | $274.27 | $274.25 | $274.30 |
| Purchase #4 | $67.32 | 13.583% | $76.4641 | $76.46 | $76.45 | $76.50 |
| Purchase #5 | $228.75 | 11.128% | $254.2053 | $254.21 | $254.20 | $254.20 |
| Purchase #6 | $83.38 | 12.220% | $93.569 | $93.57 | $93.55 | $93.60 |
| Purchase #7 | $222.78 | 3.119% | $229.7285 | $229.73 | $229.75 | $229.70 |
| 7 purchase totals = | $1,072.95 | $1,175.6805 | $1,175.68 | $1,175.60 | $1,175.80 | |