| 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 | $247.42 | 12.142% | $277.4617 | $277.46 | $277.45 | $277.50 |
| Purchase #2 | $157.93 | 5.402% | $166.4614 | $166.46 | $166.45 | $166.50 |
| Purchase #3 | $151.31 | 13.426% | $171.6249 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $218.73 | 6.202% | $232.2956 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $109.98 | 6.189% | $116.7867 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $14.79 | 8.861% | $16.1005 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $37.35 | 6.199% | $39.6653 | $39.67 | $39.65 | $39.70 |
| 7 purchase totals = | $937.51 | $1,020.3961 | $1,020.40 | $1,020.35 | $1,020.50 | |