| 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 | $233.28 | 9.778% | $256.0901 | $256.09 | $256.10 | $256.10 |
| Purchase #2 | $55.26 | 8.469% | $59.94 | $59.94 | $59.95 | $59.90 |
| Purchase #3 | $73.33 | 5.374% | $77.2708 | $77.27 | $77.25 | $77.30 |
| Purchase #4 | $239.53 | 11.527% | $267.1406 | $267.14 | $267.15 | $267.10 |
| Purchase #5 | $218.35 | 8.583% | $237.091 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $154.35 | 6.386% | $164.2068 | $164.21 | $164.20 | $164.20 |
| Purchase #7 | $18.30 | 7.787% | $19.725 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $992.40 | $1,081.4643 | $1,081.47 | $1,081.50 | $1,081.40 | |