| 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 | $45.93 | 5.463% | $48.4392 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $221.72 | 9.845% | $243.5483 | $243.55 | $243.55 | $243.50 |
| Purchase #3 | $121.83 | 13.631% | $138.4366 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $244.33 | 9.368% | $267.2188 | $267.22 | $267.20 | $267.20 |
| Purchase #5 | $146.63 | 7.590% | $157.7592 | $157.76 | $157.75 | $157.80 |
| Purchase #6 | $157.95 | 11.348% | $175.8742 | $175.87 | $175.85 | $175.90 |
| Purchase #7 | $55.53 | 6.241% | $58.9956 | $59.00 | $59.00 | $59.00 |
| 7 purchase totals = | $993.92 | $1,090.2719 | $1,090.28 | $1,090.25 | $1,090.20 | |