| 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 | $131.49 | 10.705% | $145.566 | $145.57 | $145.55 | $145.60 |
| Purchase #2 | $13.42 | 4.682% | $14.0483 | $14.05 | $14.05 | $14.00 |
| Purchase #3 | $198.46 | 8.255% | $214.8429 | $214.84 | $214.85 | $214.80 |
| Purchase #4 | $43.92 | 10.279% | $48.4345 | $48.43 | $48.45 | $48.40 |
| Purchase #5 | $108.76 | 11.254% | $120.9999 | $121.00 | $121.00 | $121.00 |
| Purchase #6 | $102.76 | 6.813% | $109.761 | $109.76 | $109.75 | $109.80 |
| Purchase #7 | $76.95 | 12.124% | $86.2794 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $675.76 | $739.9320 | $739.93 | $739.95 | $739.90 | |