| 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 | $247.73 | 12.108% | $277.7251 | $277.73 | $277.75 | $277.70 |
| Purchase #2 | $24.35 | 11.623% | $27.1802 | $27.18 | $27.20 | $27.20 |
| Purchase #3 | $238.54 | 6.173% | $253.2651 | $253.27 | $253.25 | $253.30 |
| Purchase #4 | $31.97 | 4.693% | $33.4704 | $33.47 | $33.45 | $33.50 |
| Purchase #5 | $164.82 | 3.465% | $170.531 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $52.38 | 6.499% | $55.7842 | $55.78 | $55.80 | $55.80 |
| Purchase #7 | $23.28 | 10.181% | $25.6501 | $25.65 | $25.65 | $25.70 |
| 7 purchase totals = | $783.07 | $843.6061 | $843.61 | $843.65 | $843.70 | |