| 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 | $51.41 | 6.463% | $54.7326 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $245.75 | 9.856% | $269.9711 | $269.97 | $269.95 | $270.00 |
| Purchase #3 | $9.74 | 5.355% | $10.2616 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $180.30 | 11.389% | $200.8344 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $23.86 | 3.869% | $24.7831 | $24.78 | $24.80 | $24.80 |
| Purchase #6 | $211.92 | 5.482% | $223.5375 | $223.54 | $223.55 | $223.50 |
| Purchase #7 | $128.94 | 3.119% | $132.9616 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $851.92 | $917.0819 | $917.07 | $917.10 | $917.10 | |