| 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 | $94.33 | 7.793% | $101.6811 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $9.47 | 11.420% | $10.5515 | $10.55 | $10.55 | $10.60 |
| Purchase #3 | $163.77 | 5.447% | $172.6906 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $218.86 | 6.142% | $232.3024 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $172.91 | 7.600% | $186.0512 | $186.05 | $186.05 | $186.10 |
| Purchase #6 | $74.44 | 6.602% | $79.3545 | $79.35 | $79.35 | $79.40 |
| Purchase #7 | $211.81 | 10.277% | $233.5777 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $945.59 | $1,016.2090 | $1,016.20 | $1,016.25 | $1,016.40 | |