| 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 | $48.72 | 7.616% | $52.4305 | $52.43 | $52.45 | $52.40 |
| Purchase #2 | $184.33 | 9.536% | $201.9077 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $160.69 | 8.395% | $174.1799 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $181.36 | 6.104% | $192.4302 | $192.43 | $192.45 | $192.40 |
| Purchase #5 | $190.65 | 13.462% | $216.3153 | $216.32 | $216.30 | $216.30 |
| Purchase #6 | $246.58 | 4.116% | $256.7292 | $256.73 | $256.75 | $256.70 |
| Purchase #7 | $94.34 | 11.306% | $105.0061 | $105.01 | $105.00 | $105.00 |
| 7 purchase totals = | $1,106.67 | $1,198.9989 | $1,199.01 | $1,199.05 | $1,198.90 | |