| 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 | $7.69 | 7.283% | $8.2501 | $8.25 | $8.25 | $8.30 |
| Purchase #2 | $131.53 | 12.403% | $147.8437 | $147.84 | $147.85 | $147.80 |
| Purchase #3 | $38.80 | 5.575% | $40.9631 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $188.65 | 8.137% | $204.0005 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $114.62 | 4.768% | $120.0851 | $120.09 | $120.10 | $120.10 |
| Purchase #6 | $118.90 | 13.268% | $134.6757 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $212.28 | 7.331% | $227.8422 | $227.84 | $227.85 | $227.80 |
| 7 purchase totals = | $812.47 | $883.6604 | $883.66 | $883.70 | $883.70 | |