| 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 | $62.28 | 13.149% | $70.4692 | $70.47 | $70.45 | $70.50 |
| Purchase #2 | $133.38 | 4.587% | $139.4981 | $139.50 | $139.50 | $139.50 |
| Purchase #3 | $101.73 | 12.256% | $114.198 | $114.20 | $114.20 | $114.20 |
| Purchase #4 | $165.71 | 8.178% | $179.2618 | $179.26 | $179.25 | $179.30 |
| Purchase #5 | $191.48 | 9.580% | $209.8238 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $159.69 | 10.405% | $176.3057 | $176.31 | $176.30 | $176.30 |
| Purchase #7 | $149.41 | 10.525% | $165.1354 | $165.14 | $165.15 | $165.10 |
| 7 purchase totals = | $963.68 | $1,054.6920 | $1,054.70 | $1,054.65 | $1,054.70 | |