| 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 | $99.57 | 10.497% | $110.0219 | $110.02 | $110.00 | $110.00 |
| Purchase #2 | $136.54 | 7.134% | $146.2808 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $186.26 | 7.168% | $199.6111 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $105.91 | 12.330% | $118.9687 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $32.80 | 8.858% | $35.7054 | $35.71 | $35.70 | $35.70 |
| Purchase #6 | $6.76 | 13.703% | $7.6863 | $7.69 | $7.70 | $7.70 |
| Purchase #7 | $237.86 | 10.461% | $262.7425 | $262.74 | $262.75 | $262.70 |
| 7 purchase totals = | $805.70 | $881.0167 | $881.02 | $881.00 | $881.00 | |