| 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 | $96.76 | 9.596% | $106.0451 | $106.05 | $106.05 | $106.00 |
| Purchase #2 | $161.73 | 8.810% | $175.9784 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $181.55 | 10.108% | $199.9011 | $199.90 | $199.90 | $199.90 |
| Purchase #4 | $220.47 | 5.723% | $233.0875 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $90.58 | 6.434% | $96.4079 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $71.33 | 8.872% | $77.6584 | $77.66 | $77.65 | $77.70 |
| Purchase #7 | $136.96 | 11.660% | $152.9295 | $152.93 | $152.95 | $152.90 |
| 7 purchase totals = | $959.38 | $1,042.0079 | $1,042.02 | $1,042.05 | $1,042.00 | |