| 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 | $5.65 | 6.223% | $6.0016 | $6.00 | $6.00 | $6.00 |
| Purchase #2 | $108.47 | 11.277% | $120.7022 | $120.70 | $120.70 | $120.70 |
| Purchase #3 | $109.53 | 4.444% | $114.3975 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $204.79 | 8.663% | $222.531 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $218.41 | 3.801% | $226.7118 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $50.80 | 7.734% | $54.7289 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $156.45 | 7.353% | $167.9538 | $167.95 | $167.95 | $168.00 |
| 7 purchase totals = | $854.10 | $913.0268 | $913.02 | $913.05 | $913.00 | |