| 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 | $14.97 | 12.592% | $16.855 | $16.86 | $16.85 | $16.90 |
| Purchase #2 | $130.27 | 4.131% | $135.6515 | $135.65 | $135.65 | $135.70 |
| Purchase #3 | $188.78 | 5.522% | $199.2044 | $199.20 | $199.20 | $199.20 |
| Purchase #4 | $139.64 | 12.445% | $157.0182 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $97.52 | 13.766% | $110.9446 | $110.94 | $110.95 | $110.90 |
| Purchase #6 | $46.49 | 7.531% | $49.9912 | $49.99 | $50.00 | $50.00 |
| Purchase #7 | $44.32 | 10.728% | $49.0746 | $49.07 | $49.05 | $49.10 |
| 7 purchase totals = | $661.99 | $718.7395 | $718.73 | $718.70 | $718.80 | |