| 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 | $55.78 | 6.363% | $59.3293 | $59.33 | $59.35 | $59.30 |
| Purchase #2 | $177.84 | 7.800% | $191.7115 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $168.75 | 8.348% | $182.8373 | $182.84 | $182.85 | $182.80 |
| Purchase #4 | $223.44 | 3.697% | $231.7006 | $231.70 | $231.70 | $231.70 |
| Purchase #5 | $160.78 | 8.117% | $173.8305 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $58.28 | 12.524% | $65.579 | $65.58 | $65.60 | $65.60 |
| Purchase #7 | $147.68 | 6.615% | $157.449 | $157.45 | $157.45 | $157.40 |
| 7 purchase totals = | $992.55 | $1,062.4372 | $1,062.44 | $1,062.50 | $1,062.30 | |