| 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 | $76.59 | 11.453% | $85.3619 | $85.36 | $85.35 | $85.40 |
| Purchase #2 | $56.64 | 8.818% | $61.6345 | $61.63 | $61.65 | $61.60 |
| Purchase #3 | $187.93 | 8.415% | $203.7443 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $213.31 | 5.181% | $224.3616 | $224.36 | $224.35 | $224.40 |
| Purchase #5 | $141.84 | 13.784% | $161.3912 | $161.39 | $161.40 | $161.40 |
| Purchase #6 | $104.38 | 4.182% | $108.7452 | $108.75 | $108.75 | $108.70 |
| Purchase #7 | $240.45 | 3.742% | $249.4476 | $249.45 | $249.45 | $249.40 |
| 7 purchase totals = | $1,021.14 | $1,094.6863 | $1,094.68 | $1,094.70 | $1,094.60 | |