| 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 | $25.39 | 8.827% | $27.6312 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $99.79 | 13.569% | $113.3305 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $196.67 | 9.691% | $215.7293 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $22.69 | 4.793% | $23.7775 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $160.49 | 4.867% | $168.301 | $168.30 | $168.30 | $168.30 |
| Purchase #6 | $141.49 | 8.452% | $153.4487 | $153.45 | $153.45 | $153.40 |
| Purchase #7 | $33.56 | 9.186% | $36.6428 | $36.64 | $36.65 | $36.60 |
| 7 purchase totals = | $680.08 | $738.8610 | $738.86 | $738.95 | $738.70 | |