| 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 | $157.29 | 11.745% | $175.7637 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $191.91 | 11.184% | $213.3732 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $21.48 | 12.147% | $24.0892 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $190.99 | 7.593% | $205.4919 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $45.99 | 11.340% | $51.2053 | $51.21 | $51.20 | $51.20 |
| Purchase #6 | $41.75 | 13.604% | $47.4297 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $108.90 | 10.528% | $120.365 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $758.31 | $837.7180 | $837.72 | $837.70 | $837.80 | |