| 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 | $56.29 | 10.232% | $62.0496 | $62.05 | $62.05 | $62.00 |
| Purchase #2 | $137.99 | 6.650% | $147.1663 | $147.17 | $147.15 | $147.20 |
| Purchase #3 | $158.38 | 9.161% | $172.8892 | $172.89 | $172.90 | $172.90 |
| Purchase #4 | $18.91 | 12.478% | $21.2696 | $21.27 | $21.25 | $21.30 |
| Purchase #5 | $130.85 | 7.367% | $140.4897 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $148.52 | 3.156% | $153.2073 | $153.21 | $153.20 | $153.20 |
| Purchase #7 | $77.94 | 12.448% | $87.642 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $728.88 | $784.7137 | $784.72 | $784.70 | $784.70 | |