| 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 | $21.66 | 9.186% | $23.6497 | $23.65 | $23.65 | $23.60 |
| Purchase #2 | $184.58 | 11.573% | $205.9414 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $112.32 | 13.544% | $127.5326 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $245.50 | 4.140% | $255.6637 | $255.66 | $255.65 | $255.70 |
| Purchase #5 | $21.50 | 4.384% | $22.4426 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $21.71 | 7.490% | $23.3361 | $23.34 | $23.35 | $23.30 |
| Purchase #7 | $194.50 | 6.866% | $207.8544 | $207.85 | $207.85 | $207.90 |
| 7 purchase totals = | $801.77 | $866.4205 | $866.41 | $866.45 | $866.30 | |