| 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 | $61.75 | 12.171% | $69.2656 | $69.27 | $69.25 | $69.30 |
| Purchase #2 | $70.39 | 12.532% | $79.2113 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $165.42 | 13.328% | $187.4672 | $187.47 | $187.45 | $187.50 |
| Purchase #4 | $239.55 | 4.294% | $249.8363 | $249.84 | $249.85 | $249.80 |
| Purchase #5 | $116.63 | 9.196% | $127.3553 | $127.36 | $127.35 | $127.40 |
| Purchase #6 | $186.25 | 12.346% | $209.2444 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $170.32 | 8.154% | $184.2079 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $1,010.31 | $1,106.5880 | $1,106.60 | $1,106.55 | $1,106.60 | |