| 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 | $135.82 | 4.363% | $141.7458 | $141.75 | $141.75 | $141.70 |
| Purchase #2 | $99.35 | 4.519% | $103.8396 | $103.84 | $103.85 | $103.80 |
| Purchase #3 | $127.32 | 13.107% | $144.0078 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $81.66 | 4.603% | $85.4188 | $85.42 | $85.40 | $85.40 |
| Purchase #5 | $91.51 | 6.247% | $97.2266 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $121.59 | 11.452% | $135.5145 | $135.51 | $135.50 | $135.50 |
| Purchase #7 | $220.84 | 3.622% | $228.8388 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $878.09 | $936.5919 | $936.60 | $936.60 | $936.40 | |