| 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 | $124.46 | 8.558% | $135.1113 | $135.11 | $135.10 | $135.10 |
| Purchase #2 | $54.93 | 6.841% | $58.6878 | $58.69 | $58.70 | $58.70 |
| Purchase #3 | $107.71 | 10.393% | $118.9043 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $149.34 | 3.378% | $154.3847 | $154.38 | $154.40 | $154.40 |
| Purchase #5 | $162.64 | 11.122% | $180.7288 | $180.73 | $180.75 | $180.70 |
| Purchase #6 | $104.99 | 4.139% | $109.3355 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $167.53 | 6.237% | $177.9788 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $871.60 | $935.1312 | $935.13 | $935.20 | $935.10 | |