| 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 | $95.83 | 6.102% | $101.6775 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $216.87 | 13.739% | $246.6658 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $82.59 | 5.712% | $87.3075 | $87.31 | $87.30 | $87.30 |
| Purchase #4 | $188.31 | 8.190% | $203.7326 | $203.73 | $203.75 | $203.70 |
| Purchase #5 | $239.83 | 12.106% | $268.8638 | $268.86 | $268.85 | $268.90 |
| Purchase #6 | $63.54 | 9.665% | $69.6811 | $69.68 | $69.70 | $69.70 |
| Purchase #7 | $245.53 | 13.298% | $278.1806 | $278.18 | $278.20 | $278.20 |
| 7 purchase totals = | $1,132.50 | $1,256.1089 | $1,256.11 | $1,256.15 | $1,256.20 | |