| 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 | $113.97 | 8.549% | $123.7133 | $123.71 | $123.70 | $123.70 |
| Purchase #2 | $114.57 | 10.747% | $126.8828 | $126.88 | $126.90 | $126.90 |
| Purchase #3 | $183.54 | 12.867% | $207.1561 | $207.16 | $207.15 | $207.20 |
| Purchase #4 | $36.66 | 4.549% | $38.3277 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $84.53 | 3.611% | $87.5824 | $87.58 | $87.60 | $87.60 |
| Purchase #6 | $217.86 | 9.830% | $239.2756 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $123.66 | 3.787% | $128.343 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $874.79 | $951.2809 | $951.28 | $951.35 | $951.30 | |