| 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 | $233.49 | 4.758% | $244.5995 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $26.69 | 6.662% | $28.4681 | $28.47 | $28.45 | $28.50 |
| Purchase #3 | $170.63 | 12.379% | $191.7523 | $191.75 | $191.75 | $191.80 |
| Purchase #4 | $24.97 | 5.537% | $26.3526 | $26.35 | $26.35 | $26.40 |
| Purchase #5 | $228.41 | 3.869% | $237.2472 | $237.25 | $237.25 | $237.20 |
| Purchase #6 | $64.65 | 13.287% | $73.24 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $56.45 | 5.818% | $59.7343 | $59.73 | $59.75 | $59.70 |
| 7 purchase totals = | $805.29 | $861.3940 | $861.39 | $861.40 | $861.40 | |