| 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 | $49.39 | 12.552% | $55.5894 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $53.47 | 10.152% | $58.8983 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $214.37 | 3.374% | $221.6028 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $115.42 | 11.468% | $128.6564 | $128.66 | $128.65 | $128.70 |
| Purchase #5 | $222.48 | 10.440% | $245.7069 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $188.91 | 11.317% | $210.2889 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $98.92 | 7.828% | $106.6635 | $106.66 | $106.65 | $106.70 |
| 7 purchase totals = | $942.96 | $1,027.4062 | $1,027.41 | $1,027.40 | $1,027.50 | |