| 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 | $59.38 | 7.176% | $63.6411 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $198.71 | 10.318% | $219.2129 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $150.45 | 12.359% | $169.0441 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $166.63 | 6.429% | $177.3426 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $16.80 | 4.224% | $17.5096 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $218.83 | 8.728% | $237.9295 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $54.98 | 4.294% | $57.3408 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $865.78 | $942.0206 | $942.01 | $942.05 | $941.80 | |