| 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 | $30.63 | 11.535% | $34.1632 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $111.73 | 5.498% | $117.8729 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $176.38 | 4.714% | $184.6946 | $184.69 | $184.70 | $184.70 |
| Purchase #4 | $249.39 | 7.374% | $267.78 | $267.78 | $267.80 | $267.80 |
| Purchase #5 | $73.92 | 13.734% | $84.0722 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $150.86 | 10.867% | $167.254 | $167.25 | $167.25 | $167.30 |
| Purchase #7 | $191.42 | 12.159% | $214.6948 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $984.33 | $1,070.5317 | $1,070.51 | $1,070.50 | $1,070.70 | |