| 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 | $45.97 | 6.830% | $49.1098 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $48.95 | 10.714% | $54.1945 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $61.85 | 13.700% | $70.3235 | $70.32 | $70.30 | $70.30 |
| Purchase #4 | $202.33 | 5.414% | $213.2841 | $213.28 | $213.30 | $213.30 |
| Purchase #5 | $237.59 | 6.356% | $252.6912 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $192.43 | 11.818% | $215.1714 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $195.67 | 7.629% | $210.5977 | $210.60 | $210.60 | $210.60 |
| 7 purchase totals = | $984.79 | $1,065.3722 | $1,065.36 | $1,065.35 | $1,065.40 | |