| 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 | $34.31 | 6.600% | $36.5745 | $36.57 | $36.55 | $36.60 |
| Purchase #2 | $162.32 | 13.409% | $184.0855 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $85.36 | 5.149% | $89.7552 | $89.76 | $89.75 | $89.80 |
| Purchase #4 | $229.57 | 8.482% | $249.0421 | $249.04 | $249.05 | $249.00 |
| Purchase #5 | $112.25 | 8.667% | $121.9787 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $177.27 | 5.514% | $187.0447 | $187.04 | $187.05 | $187.00 |
| Purchase #7 | $23.69 | 12.787% | $26.7192 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $824.77 | $895.1999 | $895.20 | $895.20 | $895.20 | |