| 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 | $79.66 | 4.480% | $83.2288 | $83.23 | $83.25 | $83.20 |
| Purchase #2 | $93.26 | 13.859% | $106.1849 | $106.18 | $106.20 | $106.20 |
| Purchase #3 | $179.48 | 4.566% | $187.6751 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $32.26 | 11.620% | $36.0086 | $36.01 | $36.00 | $36.00 |
| Purchase #5 | $88.42 | 9.819% | $97.102 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $223.95 | 8.145% | $242.1907 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $132.71 | 10.286% | $146.3606 | $146.36 | $146.35 | $146.40 |
| 7 purchase totals = | $829.74 | $898.7507 | $898.75 | $898.80 | $898.80 | |