| 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 | $157.62 | 11.771% | $176.1735 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $249.63 | 5.856% | $264.2483 | $264.25 | $264.25 | $264.20 |
| Purchase #3 | $47.59 | 4.348% | $49.6592 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $131.83 | 6.759% | $140.7404 | $140.74 | $140.75 | $140.70 |
| Purchase #5 | $241.32 | 6.523% | $257.0613 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $85.67 | 10.237% | $94.44 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $44.58 | 12.490% | $50.148 | $50.15 | $50.15 | $50.10 |
| 7 purchase totals = | $958.24 | $1,032.4707 | $1,032.47 | $1,032.45 | $1,032.40 | |