| 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 | $105.38 | 3.205% | $108.7574 | $108.76 | $108.75 | $108.80 |
| Purchase #2 | $188.62 | 3.836% | $195.8555 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $227.67 | 12.327% | $255.7349 | $255.73 | $255.75 | $255.70 |
| Purchase #4 | $222.63 | 13.238% | $252.1018 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $128.67 | 7.713% | $138.5943 | $138.59 | $138.60 | $138.60 |
| Purchase #6 | $23.80 | 13.183% | $26.9376 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $123.87 | 6.564% | $132.0008 | $132.00 | $132.00 | $132.00 |
| 7 purchase totals = | $1,020.64 | $1,109.9823 | $1,109.98 | $1,110.00 | $1,110.00 | |