| 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 | $133.62 | 9.103% | $145.7834 | $145.78 | $145.80 | $145.80 |
| Purchase #2 | $56.93 | 3.622% | $58.992 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $114.75 | 9.113% | $125.2072 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $166.68 | 10.509% | $184.1964 | $184.20 | $184.20 | $184.20 |
| Purchase #5 | $140.71 | 10.448% | $155.4114 | $155.41 | $155.40 | $155.40 |
| Purchase #6 | $14.95 | 12.619% | $16.8365 | $16.84 | $16.85 | $16.80 |
| Purchase #7 | $73.37 | 7.115% | $78.5903 | $78.59 | $78.60 | $78.60 |
| 7 purchase totals = | $701.01 | $765.0172 | $765.02 | $765.05 | $765.00 | |