| 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 | $72.54 | 12.271% | $81.4414 | $81.44 | $81.45 | $81.40 |
| Purchase #2 | $113.99 | 9.434% | $124.7438 | $124.74 | $124.75 | $124.70 |
| Purchase #3 | $133.54 | 9.788% | $146.6109 | $146.61 | $146.60 | $146.60 |
| Purchase #4 | $128.47 | 5.383% | $135.3855 | $135.39 | $135.40 | $135.40 |
| Purchase #5 | $149.47 | 11.661% | $166.8997 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $103.27 | 6.346% | $109.8235 | $109.82 | $109.80 | $109.80 |
| Purchase #7 | $11.75 | 4.139% | $12.2363 | $12.24 | $12.25 | $12.20 |
| 7 purchase totals = | $713.03 | $777.1411 | $777.14 | $777.15 | $777.00 | |