| 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 | $234.43 | 3.267% | $242.0888 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $125.99 | 3.842% | $130.8305 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $112.52 | 8.654% | $122.2575 | $122.26 | $122.25 | $122.30 |
| Purchase #4 | $173.69 | 3.145% | $179.1526 | $179.15 | $179.15 | $179.20 |
| Purchase #5 | $84.40 | 12.378% | $94.847 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $51.74 | 5.354% | $54.5102 | $54.51 | $54.50 | $54.50 |
| Purchase #7 | $14.33 | 11.750% | $16.0138 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $797.10 | $839.7004 | $839.70 | $839.70 | $839.70 | |