| 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 | $71.34 | 6.414% | $75.9157 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $151.31 | 9.540% | $165.745 | $165.75 | $165.75 | $165.70 |
| Purchase #3 | $246.29 | 4.544% | $257.4814 | $257.48 | $257.50 | $257.50 |
| Purchase #4 | $132.32 | 3.694% | $137.2079 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $213.50 | 13.313% | $241.9233 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $106.88 | 13.607% | $121.4232 | $121.42 | $121.40 | $121.40 |
| Purchase #7 | $248.32 | 4.769% | $260.1624 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $1,169.96 | $1,259.8589 | $1,259.86 | $1,259.80 | $1,259.80 | |