| 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 | $53.59 | 10.518% | $59.2266 | $59.23 | $59.25 | $59.20 |
| Purchase #2 | $53.81 | 3.684% | $55.7924 | $55.79 | $55.80 | $55.80 |
| Purchase #3 | $29.29 | 4.391% | $30.5761 | $30.58 | $30.60 | $30.60 |
| Purchase #4 | $193.41 | 11.425% | $215.5071 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $147.73 | 9.394% | $161.6078 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $157.65 | 11.577% | $175.9011 | $175.90 | $175.90 | $175.90 |
| Purchase #7 | $80.86 | 5.256% | $85.11 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $716.34 | $783.7211 | $783.73 | $783.75 | $783.70 | |