| 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 | $49.93 | 12.408% | $56.1253 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $219.99 | 11.195% | $244.6179 | $244.62 | $244.60 | $244.60 |
| Purchase #3 | $199.55 | 3.211% | $205.9576 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $7.41 | 13.308% | $8.3961 | $8.40 | $8.40 | $8.40 |
| Purchase #5 | $149.45 | 10.234% | $164.7447 | $164.74 | $164.75 | $164.70 |
| Purchase #6 | $59.56 | 6.848% | $63.6387 | $63.64 | $63.65 | $63.60 |
| Purchase #7 | $188.52 | 4.131% | $196.3078 | $196.31 | $196.30 | $196.30 |
| 7 purchase totals = | $874.41 | $939.7881 | $939.80 | $939.80 | $939.70 | |