| 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 | $22.53 | 5.333% | $23.7315 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $172.51 | 3.735% | $178.9532 | $178.95 | $178.95 | $179.00 |
| Purchase #3 | $53.28 | 3.604% | $55.2002 | $55.20 | $55.20 | $55.20 |
| Purchase #4 | $130.92 | 8.229% | $141.6934 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $227.34 | 13.394% | $257.7899 | $257.79 | $257.80 | $257.80 |
| Purchase #6 | $231.72 | 12.364% | $260.3699 | $260.37 | $260.35 | $260.40 |
| Purchase #7 | $232.97 | 10.166% | $256.6537 | $256.65 | $256.65 | $256.70 |
| 7 purchase totals = | $1,071.27 | $1,174.3918 | $1,174.38 | $1,174.40 | $1,174.50 | |