| 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 | $75.46 | 11.266% | $83.9613 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $199.63 | 6.300% | $212.2067 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $86.97 | 8.808% | $94.6303 | $94.63 | $94.65 | $94.60 |
| Purchase #4 | $220.74 | 11.659% | $246.4761 | $246.48 | $246.50 | $246.50 |
| Purchase #5 | $14.98 | 8.589% | $16.2666 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $176.37 | 10.250% | $194.4479 | $194.45 | $194.45 | $194.40 |
| Purchase #7 | $9.55 | 4.131% | $9.9445 | $9.94 | $9.95 | $9.90 |
| 7 purchase totals = | $783.70 | $857.9334 | $857.94 | $857.95 | $857.90 | |