| 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 | $73.33 | 6.456% | $78.0642 | $78.06 | $78.05 | $78.10 |
| Purchase #2 | $234.93 | 7.449% | $252.4299 | $252.43 | $252.45 | $252.40 |
| Purchase #3 | $137.59 | 11.721% | $153.7169 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $161.64 | 9.236% | $176.5691 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $157.95 | 10.643% | $174.7606 | $174.76 | $174.75 | $174.80 |
| Purchase #6 | $108.61 | 5.186% | $114.2425 | $114.24 | $114.25 | $114.20 |
| Purchase #7 | $130.91 | 11.245% | $145.6308 | $145.63 | $145.65 | $145.60 |
| 7 purchase totals = | $1,004.96 | $1,095.4140 | $1,095.41 | $1,095.40 | $1,095.40 | |