| 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 | $107.67 | 8.145% | $116.4397 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $236.60 | 5.114% | $248.6997 | $248.70 | $248.70 | $248.70 |
| Purchase #3 | $128.76 | 3.380% | $133.1121 | $133.11 | $133.10 | $133.10 |
| Purchase #4 | $67.96 | 3.334% | $70.2258 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $90.70 | 4.725% | $94.9856 | $94.99 | $95.00 | $95.00 |
| Purchase #6 | $167.51 | 13.230% | $189.6716 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $247.27 | 7.625% | $266.1243 | $266.12 | $266.10 | $266.10 |
| 7 purchase totals = | $1,046.47 | $1,119.2588 | $1,119.26 | $1,119.25 | $1,119.20 | |