| 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 | $46.48 | 3.446% | $48.0817 | $48.08 | $48.10 | $48.10 |
| Purchase #2 | $14.54 | 3.380% | $15.0315 | $15.03 | $15.05 | $15.00 |
| Purchase #3 | $175.98 | 7.767% | $189.6484 | $189.65 | $189.65 | $189.60 |
| Purchase #4 | $41.93 | 11.514% | $46.7578 | $46.76 | $46.75 | $46.80 |
| Purchase #5 | $246.51 | 9.175% | $269.1273 | $269.13 | $269.15 | $269.10 |
| Purchase #6 | $27.38 | 12.628% | $30.8375 | $30.84 | $30.85 | $30.80 |
| Purchase #7 | $169.75 | 12.871% | $191.5985 | $191.60 | $191.60 | $191.60 |
| 7 purchase totals = | $722.57 | $791.0827 | $791.09 | $791.15 | $791.00 | |