| 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 | $239.79 | 11.365% | $267.0421 | $267.04 | $267.05 | $267.00 |
| Purchase #2 | $76.74 | 6.244% | $81.5316 | $81.53 | $81.55 | $81.50 |
| Purchase #3 | $52.59 | 12.737% | $59.2884 | $59.29 | $59.30 | $59.30 |
| Purchase #4 | $110.40 | 4.581% | $115.4574 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $237.45 | 12.117% | $266.2218 | $266.22 | $266.20 | $266.20 |
| Purchase #6 | $226.53 | 4.872% | $237.5665 | $237.57 | $237.55 | $237.60 |
| Purchase #7 | $144.41 | 5.603% | $152.5013 | $152.50 | $152.50 | $152.50 |
| 7 purchase totals = | $1,087.91 | $1,179.6091 | $1,179.61 | $1,179.60 | $1,179.60 | |