| 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 | $191.45 | 4.235% | $199.5579 | $199.56 | $199.55 | $199.60 |
| Purchase #2 | $216.51 | 10.621% | $239.5055 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $22.55 | 4.701% | $23.6101 | $23.61 | $23.60 | $23.60 |
| Purchase #4 | $99.57 | 10.700% | $110.224 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $90.31 | 6.857% | $96.5026 | $96.50 | $96.50 | $96.50 |
| Purchase #6 | $24.26 | 7.403% | $26.056 | $26.06 | $26.05 | $26.10 |
| Purchase #7 | $219.68 | 6.743% | $234.493 | $234.49 | $234.50 | $234.50 |
| 7 purchase totals = | $864.33 | $929.9491 | $929.95 | $929.90 | $930.00 | |