| 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 | $44.96 | 6.189% | $47.7426 | $47.74 | $47.75 | $47.70 |
| Purchase #2 | $189.77 | 10.434% | $209.5706 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $233.83 | 6.685% | $249.4615 | $249.46 | $249.45 | $249.50 |
| Purchase #4 | $107.27 | 8.478% | $116.3644 | $116.36 | $116.35 | $116.40 |
| Purchase #5 | $110.34 | 10.393% | $121.8076 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $175.99 | 5.416% | $185.5216 | $185.52 | $185.50 | $185.50 |
| Purchase #7 | $171.35 | 4.559% | $179.1618 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $1,033.51 | $1,109.6301 | $1,109.62 | $1,109.55 | $1,109.70 | |